22362873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 11505927

約数列:

[1, 3, 13, 31, 39, 53, 93, 159, 349, 403, 689, 1047, 1209, 1643, 2067, 4537, 4929, 10819, 13611, 18497, 21359, 32457, 55491, 64077, 140647, 240461, 421941, 573407, 721383, 1720221, 7454291, 22362873]

約数ペア:

[(1, 22362873), (3, 7454291), (13, 1720221), (31, 721383), (39, 573407), (53, 421941), (93, 240461), (159, 140647), (349, 64077), (403, 55491), (689, 32457), (1047, 21359), (1209, 18497), (1643, 13611), (2067, 10819), (4537, 4929)]