222069952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3113

約数の個数: 56

約数和(自身を含む): 480060000

約数和(自身を除く): 257990048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 712, 832, 1157, 1424, 2314, 2848, 2999, 4628, 5696, 5998, 9256, 11996, 18512, 23992, 37024, 38987, 47984, 74048, 77974, 95968, 155948, 191936, 266911, 311896, 533822, 623792, 1067644, 1247584, 2135288, 2495168, 3469843, 4270576, 6939686, 8541152, 13879372, 17082304, 27758744, 55517488, 111034976, 222069952]

約数ペア:

[(1, 222069952), (2, 111034976), (4, 55517488), (8, 27758744), (13, 17082304), (16, 13879372), (26, 8541152), (32, 6939686), (52, 4270576), (64, 3469843), (89, 2495168), (104, 2135288), (178, 1247584), (208, 1067644), (356, 623792), (416, 533822), (712, 311896), (832, 266911), (1157, 191936), (1424, 155948), (2314, 95968), (2848, 77974), (2999, 74048), (4628, 47984), (5696, 38987), (5998, 37024), (9256, 23992), (11996, 18512)]