22166163200

素因数分解:

$2^8\times 5^2\times {\mathrm{139}}^1\times {\mathrm{24917}}^1$

素因数の和:25082

約数の個数: 108

約数和(自身を含む): 55261645320

約数和(自身を除く): 33095482120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 139, 160, 200, 256, 278, 320, 400, 556, 640, 695, 800, 1112, 1280, 1390, 1600, 2224, 2780, 3200, 3475, 4448, 5560, 6400, 6950, 8896, 11120, 13900, 17792, 22240, 24917, 27800, 35584, 44480, 49834, 55600, 88960, 99668, 111200, 124585, 177920, 199336, 222400, 249170, 398672, 444800, 498340, 622925, 797344, 889600, 996680, 1245850, 1594688, 1993360, 2491700, 3189376, 3463463, 3986720, 4983400, 6378752, 6926926, 7973440, 9966800, 13853852, 15946880, 17317315, 19933600, 27707704, 31893760, 34634630, 39867200, 55415408, 69269260, 79734400, 86586575, 110830816, 138538520, 159468800, 173173150, 221661632, 277077040, 346346300, 443323264, 554154080, 692692600, 886646528, 1108308160, 1385385200, 2216616320, 2770770400, 4433232640, 5541540800, 11083081600, 22166163200]

約数ペア:

[(1, 22166163200), (2, 11083081600), (4, 5541540800), (5, 4433232640), (8, 2770770400), (10, 2216616320), (16, 1385385200), (20, 1108308160), (25, 886646528), (32, 692692600), (40, 554154080), (50, 443323264), (64, 346346300), (80, 277077040), (100, 221661632), (128, 173173150), (139, 159468800), (160, 138538520), (200, 110830816), (256, 86586575), (278, 79734400), (320, 69269260), (400, 55415408), (556, 39867200), (640, 34634630), (695, 31893760), (800, 27707704), (1112, 19933600), (1280, 17317315), (1390, 15946880), (1600, 13853852), (2224, 9966800), (2780, 7973440), (3200, 6926926), (3475, 6378752), (4448, 4983400), (5560, 3986720), (6400, 3463463), (6950, 3189376), (8896, 2491700), (11120, 1993360), (13900, 1594688), (17792, 1245850), (22240, 996680), (24917, 889600), (27800, 797344), (35584, 622925), (44480, 498340), (49834, 444800), (55600, 398672), (88960, 249170), (99668, 222400), (111200, 199336), (124585, 177920)]