21901224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{48029}}^1$

素因数の和:48057

約数の個数: 32

約数和(自身を含む): 57636000

約数和(自身を除く): 35734776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 48029, 96058, 144087, 192116, 288174, 384232, 576348, 912551, 1152696, 1825102, 2737653, 3650204, 5475306, 7300408, 10950612, 21901224]

約数ペア:

[(1, 21901224), (2, 10950612), (3, 7300408), (4, 5475306), (6, 3650204), (8, 2737653), (12, 1825102), (19, 1152696), (24, 912551), (38, 576348), (57, 384232), (76, 288174), (114, 192116), (152, 144087), (228, 96058), (456, 48029)]