222310452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 657807360

約数和(自身を除く): 435496908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 127, 147, 156, 182, 196, 229, 254, 273, 294, 364, 381, 458, 508, 546, 588, 637, 687, 762, 889, 916, 1092, 1274, 1374, 1524, 1603, 1651, 1778, 1911, 2548, 2667, 2748, 2977, 3206, 3302, 3556, 3822, 4809, 4953, 5334, 5954, 6223, 6412, 6604, 7644, 8931, 9618, 9906, 10668, 11221, 11557, 11908, 12446, 17862, 18669, 19236, 19812, 20839, 22442, 23114, 24892, 29083, 33663, 34671, 35724, 37338, 41678, 44884, 46228, 58166, 62517, 67326, 69342, 74676, 80899, 83356, 87249, 116332, 125034, 134652, 138684, 145873, 161798, 174498, 203581, 242697, 250068, 291746, 323596, 348996, 378079, 407162, 437619, 485394, 583492, 610743, 756158, 814324, 875238, 970788, 1134237, 1221486, 1425067, 1512316, 1750476, 2268474, 2442972, 2646553, 2850134, 4275201, 4536948, 5293106, 5700268, 7939659, 8550402, 10586212, 15879318, 17100804, 18525871, 31758636, 37051742, 55577613, 74103484, 111155226, 222310452]

約数ペア:

[(1, 222310452), (2, 111155226), (3, 74103484), (4, 55577613), (6, 37051742), (7, 31758636), (12, 18525871), (13, 17100804), (14, 15879318), (21, 10586212), (26, 8550402), (28, 7939659), (39, 5700268), (42, 5293106), (49, 4536948), (52, 4275201), (78, 2850134), (84, 2646553), (91, 2442972), (98, 2268474), (127, 1750476), (147, 1512316), (156, 1425067), (182, 1221486), (196, 1134237), (229, 970788), (254, 875238), (273, 814324), (294, 756158), (364, 610743), (381, 583492), (458, 485394), (508, 437619), (546, 407162), (588, 378079), (637, 348996), (687, 323596), (762, 291746), (889, 250068), (916, 242697), (1092, 203581), (1274, 174498), (1374, 161798), (1524, 145873), (1603, 138684), (1651, 134652), (1778, 125034), (1911, 116332), (2548, 87249), (2667, 83356), (2748, 80899), (2977, 74676), (3206, 69342), (3302, 67326), (3556, 62517), (3822, 58166), (4809, 46228), (4953, 44884), (5334, 41678), (5954, 37338), (6223, 35724), (6412, 34671), (6604, 33663), (7644, 29083), (8931, 24892), (9618, 23114), (9906, 22442), (10668, 20839), (11221, 19812), (11557, 19236), (11908, 18669), (12446, 17862)]