21532224

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 67023488

約数和(自身を除く): 45491264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 433, 444, 448, 518, 592, 672, 777, 866, 888, 1036, 1184, 1299, 1344, 1554, 1732, 1776, 2072, 2368, 2598, 3031, 3108, 3464, 3552, 4144, 5196, 6062, 6216, 6928, 7104, 8288, 9093, 10392, 12124, 12432, 13856, 16021, 16576, 18186, 20784, 24248, 24864, 27712, 32042, 36372, 41568, 48063, 48496, 49728, 64084, 72744, 83136, 96126, 96992, 112147, 128168, 145488, 192252, 193984, 224294, 256336, 290976, 336441, 384504, 448588, 512672, 581952, 672882, 769008, 897176, 1025344, 1345764, 1538016, 1794352, 2691528, 3076032, 3588704, 5383056, 7177408, 10766112, 21532224]

約数ペア:

[(1, 21532224), (2, 10766112), (3, 7177408), (4, 5383056), (6, 3588704), (7, 3076032), (8, 2691528), (12, 1794352), (14, 1538016), (16, 1345764), (21, 1025344), (24, 897176), (28, 769008), (32, 672882), (37, 581952), (42, 512672), (48, 448588), (56, 384504), (64, 336441), (74, 290976), (84, 256336), (96, 224294), (111, 193984), (112, 192252), (148, 145488), (168, 128168), (192, 112147), (222, 96992), (224, 96126), (259, 83136), (296, 72744), (336, 64084), (433, 49728), (444, 48496), (448, 48063), (518, 41568), (592, 36372), (672, 32042), (777, 27712), (866, 24864), (888, 24248), (1036, 20784), (1184, 18186), (1299, 16576), (1344, 16021), (1554, 13856), (1732, 12432), (1776, 12124), (2072, 10392), (2368, 9093), (2598, 8288), (3031, 7104), (3108, 6928), (3464, 6216), (3552, 6062), (4144, 5196)]