2215444600

素因数分解:

$2^3\times 5^2\times {\mathrm{457}}^1\times {\mathrm{24239}}^1$

素因数の和:24712

約数の個数: 48

約数和(自身を含む): 5162392800

約数和(自身を除く): 2946948200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 457, 914, 1828, 2285, 3656, 4570, 9140, 11425, 18280, 22850, 24239, 45700, 48478, 91400, 96956, 121195, 193912, 242390, 484780, 605975, 969560, 1211950, 2423900, 4847800, 11077223, 22154446, 44308892, 55386115, 88617784, 110772230, 221544460, 276930575, 443088920, 553861150, 1107722300, 2215444600]

約数ペア:

[(1, 2215444600), (2, 1107722300), (4, 553861150), (5, 443088920), (8, 276930575), (10, 221544460), (20, 110772230), (25, 88617784), (40, 55386115), (50, 44308892), (100, 22154446), (200, 11077223), (457, 4847800), (914, 2423900), (1828, 1211950), (2285, 969560), (3656, 605975), (4570, 484780), (9140, 242390), (11425, 193912), (18280, 121195), (22850, 96956), (24239, 91400), (45700, 48478)]