222797568

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41443}}^1$

素因数の和:41469

約数の個数: 72

約数和(自身を含む): 677692288

約数和(自身を除く): 454894720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 41443, 82886, 124329, 165772, 248658, 290101, 331544, 497316, 580202, 663088, 870303, 994632, 1160404, 1326176, 1740606, 1989264, 2320808, 2652352, 3481212, 3978528, 4641616, 5304704, 6962424, 7957056, 9283232, 10609408, 13924848, 15914112, 18566464, 27849696, 31828224, 37132928, 55699392, 74265856, 111398784, 222797568]

約数ペア:

[(1, 222797568), (2, 111398784), (3, 74265856), (4, 55699392), (6, 37132928), (7, 31828224), (8, 27849696), (12, 18566464), (14, 15914112), (16, 13924848), (21, 10609408), (24, 9283232), (28, 7957056), (32, 6962424), (42, 5304704), (48, 4641616), (56, 3978528), (64, 3481212), (84, 2652352), (96, 2320808), (112, 1989264), (128, 1740606), (168, 1326176), (192, 1160404), (224, 994632), (256, 870303), (336, 663088), (384, 580202), (448, 497316), (672, 331544), (768, 290101), (896, 248658), (1344, 165772), (1792, 124329), (2688, 82886), (5376, 41443)]