212224368

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{72481}}^1$

素因数の和:72553

約数の個数: 40

約数和(自身を含む): 557241616

約数和(自身を除く): 345017248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 72481, 144962, 217443, 289924, 434886, 579848, 869772, 1159696, 1739544, 3479088, 4421341, 8842682, 13264023, 17685364, 26528046, 35370728, 53056092, 70741456, 106112184, 212224368]

約数ペア:

[(1, 212224368), (2, 106112184), (3, 70741456), (4, 53056092), (6, 35370728), (8, 26528046), (12, 17685364), (16, 13264023), (24, 8842682), (48, 4421341), (61, 3479088), (122, 1739544), (183, 1159696), (244, 869772), (366, 579848), (488, 434886), (732, 289924), (976, 217443), (1464, 144962), (2928, 72481)]