21972192

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20807}}^1$

素因数の和:20831

約数の個数: 48

約数和(自身を含む): 62923392

約数和(自身を除く): 40951200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 20807, 41614, 62421, 83228, 124842, 166456, 228877, 249684, 332912, 457754, 499368, 665824, 686631, 915508, 998736, 1373262, 1831016, 1997472, 2746524, 3662032, 5493048, 7324064, 10986096, 21972192]

約数ペア:

[(1, 21972192), (2, 10986096), (3, 7324064), (4, 5493048), (6, 3662032), (8, 2746524), (11, 1997472), (12, 1831016), (16, 1373262), (22, 998736), (24, 915508), (32, 686631), (33, 665824), (44, 499368), (48, 457754), (66, 332912), (88, 249684), (96, 228877), (132, 166456), (176, 124842), (264, 83228), (352, 62421), (528, 41614), (1056, 20807)]