21623916

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{10067}}^1$

素因数の和:10253

約数の個数: 24

約数和(自身を含む): 50742720

約数和(自身を除く): 29118804

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 10067, 20134, 30201, 40268, 60402, 120804, 1801993, 3603986, 5405979, 7207972, 10811958, 21623916]

約数ペア:

[(1, 21623916), (2, 10811958), (3, 7207972), (4, 5405979), (6, 3603986), (12, 1801993), (179, 120804), (358, 60402), (537, 40268), (716, 30201), (1074, 20134), (2148, 10067)]