222627072

素因数分解:

$2^8\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 595588896

約数和(自身を除く): 372961824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 454, 681, 768, 908, 1277, 1362, 1816, 2554, 2724, 3632, 3831, 5108, 5448, 7264, 7662, 10216, 10896, 14528, 15324, 20432, 21792, 29056, 30648, 40864, 43584, 58112, 61296, 81728, 87168, 122592, 163456, 174336, 245184, 289879, 326912, 490368, 579758, 869637, 980736, 1159516, 1739274, 2319032, 3478548, 4638064, 6957096, 9276128, 13914192, 18552256, 27828384, 37104512, 55656768, 74209024, 111313536, 222627072]

約数ペア:

[(1, 222627072), (2, 111313536), (3, 74209024), (4, 55656768), (6, 37104512), (8, 27828384), (12, 18552256), (16, 13914192), (24, 9276128), (32, 6957096), (48, 4638064), (64, 3478548), (96, 2319032), (128, 1739274), (192, 1159516), (227, 980736), (256, 869637), (384, 579758), (454, 490368), (681, 326912), (768, 289879), (908, 245184), (1277, 174336), (1362, 163456), (1816, 122592), (2554, 87168), (2724, 81728), (3632, 61296), (3831, 58112), (5108, 43584), (5448, 40864), (7264, 30648), (7662, 29056), (10216, 21792), (10896, 20432), (14528, 15324)]