22101248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 49362600

約数和(自身を除く): 27261352

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 229, 232, 256, 377, 416, 458, 464, 754, 832, 916, 928, 1508, 1664, 1832, 1856, 2977, 3016, 3328, 3664, 3712, 5954, 6032, 6641, 7328, 7424, 11908, 12064, 13282, 14656, 23816, 24128, 26564, 29312, 47632, 48256, 53128, 58624, 86333, 95264, 96512, 106256, 172666, 190528, 212512, 345332, 381056, 425024, 690664, 762112, 850048, 1381328, 1700096, 2762656, 5525312, 11050624, 22101248]

約数ペア:

[(1, 22101248), (2, 11050624), (4, 5525312), (8, 2762656), (13, 1700096), (16, 1381328), (26, 850048), (29, 762112), (32, 690664), (52, 425024), (58, 381056), (64, 345332), (104, 212512), (116, 190528), (128, 172666), (208, 106256), (229, 96512), (232, 95264), (256, 86333), (377, 58624), (416, 53128), (458, 48256), (464, 47632), (754, 29312), (832, 26564), (916, 24128), (928, 23816), (1508, 14656), (1664, 13282), (1832, 12064), (1856, 11908), (2977, 7424), (3016, 7328), (3328, 6641), (3664, 6032), (3712, 5954)]