222417002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 364224000

約数和(自身を除く): 141806998

約数列:

[1, 2, 19, 31, 38, 62, 349, 541, 589, 698, 1082, 1178, 6631, 10279, 10819, 13262, 16771, 20558, 21638, 33542, 188809, 205561, 318649, 377618, 411122, 637298, 3587371, 5853079, 7174742, 11706158, 111208501, 222417002]

約数ペア:

[(1, 222417002), (2, 111208501), (19, 11706158), (31, 7174742), (38, 5853079), (62, 3587371), (349, 637298), (541, 411122), (589, 377618), (698, 318649), (1082, 205561), (1178, 188809), (6631, 33542), (10279, 21638), (10819, 20558), (13262, 16771)]