221288351312

素因数分解:

$2^4\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{1097051}}^1$

素因数の和:1098867

約数の個数: 40

約数和(自身を含む): 490268150592

約数和(自身を除く): 268979799280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1801, 3602, 7204, 12607, 14408, 25214, 28816, 50428, 100856, 201712, 1097051, 2194102, 4388204, 7679357, 8776408, 15358714, 17552816, 30717428, 61434856, 122869712, 1975788851, 3951577702, 7903155404, 13830521957, 15806310808, 27661043914, 31612621616, 55322087828, 110644175656, 221288351312]

約数ペア:

[(1, 221288351312), (2, 110644175656), (4, 55322087828), (7, 31612621616), (8, 27661043914), (14, 15806310808), (16, 13830521957), (28, 7903155404), (56, 3951577702), (112, 1975788851), (1801, 122869712), (3602, 61434856), (7204, 30717428), (12607, 17552816), (14408, 15358714), (25214, 8776408), (28816, 7679357), (50428, 4388204), (100856, 2194102), (201712, 1097051)]