31918194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23029}}^1$

素因数の和:23055

約数の個数: 48

約数和(自身を含む): 86224320

約数和(自身を除く): 54306126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 23029, 46058, 69087, 138174, 161203, 207261, 253319, 322406, 414522, 483609, 506638, 759957, 967218, 1450827, 1519914, 1773233, 2279871, 2901654, 3546466, 4559742, 5319699, 10639398, 15959097, 31918194]

約数ペア:

[(1, 31918194), (2, 15959097), (3, 10639398), (6, 5319699), (7, 4559742), (9, 3546466), (11, 2901654), (14, 2279871), (18, 1773233), (21, 1519914), (22, 1450827), (33, 967218), (42, 759957), (63, 506638), (66, 483609), (77, 414522), (99, 322406), (126, 253319), (154, 207261), (198, 161203), (231, 138174), (462, 69087), (693, 46058), (1386, 23029)]