20220672

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 54525744

約数和(自身を除く): 34305072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 233, 256, 339, 384, 452, 466, 678, 699, 768, 904, 932, 1356, 1398, 1808, 1864, 2712, 2796, 3616, 3728, 5424, 5592, 7232, 7456, 10848, 11184, 14464, 14912, 21696, 22368, 26329, 28928, 29824, 43392, 44736, 52658, 59648, 78987, 86784, 89472, 105316, 157974, 178944, 210632, 315948, 421264, 631896, 842528, 1263792, 1685056, 2527584, 3370112, 5055168, 6740224, 10110336, 20220672]

約数ペア:

[(1, 20220672), (2, 10110336), (3, 6740224), (4, 5055168), (6, 3370112), (8, 2527584), (12, 1685056), (16, 1263792), (24, 842528), (32, 631896), (48, 421264), (64, 315948), (96, 210632), (113, 178944), (128, 157974), (192, 105316), (226, 89472), (233, 86784), (256, 78987), (339, 59648), (384, 52658), (452, 44736), (466, 43392), (678, 29824), (699, 28928), (768, 26329), (904, 22368), (932, 21696), (1356, 14912), (1398, 14464), (1808, 11184), (1864, 10848), (2712, 7456), (2796, 7232), (3616, 5592), (3728, 5424)]