2294835620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 6152848128

約数和(自身を除く): 3858012508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 193, 196, 220, 245, 308, 385, 386, 490, 539, 770, 772, 965, 980, 1078, 1103, 1351, 1540, 1930, 2123, 2156, 2206, 2695, 2702, 3860, 4246, 4412, 5390, 5404, 5515, 6755, 7721, 8492, 9457, 10615, 10780, 11030, 12133, 13510, 14861, 15442, 18914, 21230, 22060, 24266, 27020, 29722, 30884, 37828, 38605, 42460, 47285, 48532, 54047, 59444, 60665, 74305, 77210, 84931, 94570, 104027, 108094, 121330, 148610, 154420, 169862, 189140, 208054, 212879, 216188, 242660, 270235, 297220, 339724, 416108, 424655, 425758, 520135, 540470, 594517, 849310, 851516, 1040270, 1064395, 1080940, 1189034, 1490153, 1698620, 2080540, 2128790, 2341669, 2378068, 2972585, 2980306, 4257580, 4683338, 5945170, 5960612, 7450765, 9366676, 10431071, 11708345, 11890340, 14901530, 16391683, 20862142, 23416690, 29803060, 32783366, 41724284, 46833380, 52155355, 65566732, 81958415, 104310710, 114741781, 163916830, 208621420, 229483562, 327833660, 458967124, 573708905, 1147417810, 2294835620]

約数ペア:

[(1, 2294835620), (2, 1147417810), (4, 573708905), (5, 458967124), (7, 327833660), (10, 229483562), (11, 208621420), (14, 163916830), (20, 114741781), (22, 104310710), (28, 81958415), (35, 65566732), (44, 52155355), (49, 46833380), (55, 41724284), (70, 32783366), (77, 29803060), (98, 23416690), (110, 20862142), (140, 16391683), (154, 14901530), (193, 11890340), (196, 11708345), (220, 10431071), (245, 9366676), (308, 7450765), (385, 5960612), (386, 5945170), (490, 4683338), (539, 4257580), (770, 2980306), (772, 2972585), (965, 2378068), (980, 2341669), (1078, 2128790), (1103, 2080540), (1351, 1698620), (1540, 1490153), (1930, 1189034), (2123, 1080940), (2156, 1064395), (2206, 1040270), (2695, 851516), (2702, 849310), (3860, 594517), (4246, 540470), (4412, 520135), (5390, 425758), (5404, 424655), (5515, 416108), (6755, 339724), (7721, 297220), (8492, 270235), (9457, 242660), (10615, 216188), (10780, 212879), (11030, 208054), (12133, 189140), (13510, 169862), (14861, 154420), (15442, 148610), (18914, 121330), (21230, 108094), (22060, 104027), (24266, 94570), (27020, 84931), (29722, 77210), (30884, 74305), (37828, 60665), (38605, 59444), (42460, 54047), (47285, 48532)]