21898896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14717}}^1$

素因数の和:14759

約数の個数: 40

約数和(自身を含む): 58401024

約数和(自身を除く): 36502128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 14717, 29434, 44151, 58868, 88302, 117736, 176604, 235472, 353208, 456227, 706416, 912454, 1368681, 1824908, 2737362, 3649816, 5474724, 7299632, 10949448, 21898896]

約数ペア:

[(1, 21898896), (2, 10949448), (3, 7299632), (4, 5474724), (6, 3649816), (8, 2737362), (12, 1824908), (16, 1368681), (24, 912454), (31, 706416), (48, 456227), (62, 353208), (93, 235472), (124, 176604), (186, 117736), (248, 88302), (372, 58868), (496, 44151), (744, 29434), (1488, 14717)]