222065120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37511}}^1$

素因数の和:37563

約数の個数: 48

約数和(自身を含む): 538822368

約数和(自身を除く): 316757248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 37511, 75022, 150044, 187555, 300088, 375110, 600176, 750220, 1200352, 1387907, 1500440, 2775814, 3000880, 5551628, 6001760, 6939535, 11103256, 13879070, 22206512, 27758140, 44413024, 55516280, 111032560, 222065120]

約数ペア:

[(1, 222065120), (2, 111032560), (4, 55516280), (5, 44413024), (8, 27758140), (10, 22206512), (16, 13879070), (20, 11103256), (32, 6939535), (37, 6001760), (40, 5551628), (74, 3000880), (80, 2775814), (148, 1500440), (160, 1387907), (185, 1200352), (296, 750220), (370, 600176), (592, 375110), (740, 300088), (1184, 187555), (1480, 150044), (2960, 75022), (5920, 37511)]