15448994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 26320896

約数和(自身を除く): 10871902

約数列:

[1, 2, 11, 22, 47, 67, 94, 134, 223, 446, 517, 737, 1034, 1474, 2453, 3149, 4906, 6298, 10481, 14941, 20962, 29882, 34639, 69278, 115291, 164351, 230582, 328702, 702227, 1404454, 7724497, 15448994]

約数ペア:

[(1, 15448994), (2, 7724497), (11, 1404454), (22, 702227), (47, 328702), (67, 230582), (94, 164351), (134, 115291), (223, 69278), (446, 34639), (517, 29882), (737, 20962), (1034, 14941), (1474, 10481), (2453, 6298), (3149, 4906)]