229692430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{19157}}^1$

素因数の和:19284

約数の個数: 32

約数和(自身を含む): 455194080

約数和(自身を除く): 225501650

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 19157, 38314, 95785, 191570, 210727, 421454, 1053635, 2088113, 2107270, 4176226, 10440565, 20881130, 22969243, 45938486, 114846215, 229692430]

約数ペア:

[(1, 229692430), (2, 114846215), (5, 45938486), (10, 22969243), (11, 20881130), (22, 10440565), (55, 4176226), (109, 2107270), (110, 2088113), (218, 1053635), (545, 421454), (1090, 210727), (1199, 191570), (2398, 95785), (5995, 38314), (11990, 19157)]