221435232

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2092

約数の個数: 96

約数和(自身を含む): 616541184

約数和(自身を除く): 395105952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 2011, 2294, 2976, 3441, 3552, 4022, 4588, 6033, 6882, 8044, 9176, 12066, 13764, 16088, 18352, 24132, 27528, 32176, 36704, 48264, 55056, 62341, 64352, 74407, 96528, 110112, 124682, 148814, 187023, 193056, 223221, 249364, 297628, 374046, 446442, 498728, 595256, 748092, 892884, 997456, 1190512, 1496184, 1785768, 1994912, 2306617, 2381024, 2992368, 3571536, 4613234, 5984736, 6919851, 7143072, 9226468, 13839702, 18452936, 27679404, 36905872, 55358808, 73811744, 110717616, 221435232]

約数ペア:

[(1, 221435232), (2, 110717616), (3, 73811744), (4, 55358808), (6, 36905872), (8, 27679404), (12, 18452936), (16, 13839702), (24, 9226468), (31, 7143072), (32, 6919851), (37, 5984736), (48, 4613234), (62, 3571536), (74, 2992368), (93, 2381024), (96, 2306617), (111, 1994912), (124, 1785768), (148, 1496184), (186, 1190512), (222, 997456), (248, 892884), (296, 748092), (372, 595256), (444, 498728), (496, 446442), (592, 374046), (744, 297628), (888, 249364), (992, 223221), (1147, 193056), (1184, 187023), (1488, 148814), (1776, 124682), (2011, 110112), (2294, 96528), (2976, 74407), (3441, 64352), (3552, 62341), (4022, 55056), (4588, 48264), (6033, 36704), (6882, 32176), (8044, 27528), (9176, 24132), (12066, 18352), (13764, 16088)]