31033926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22391}}^1$

素因数の和:22417

約数の個数: 48

約数和(自身を含む): 83835648

約数和(自身を除く): 52801722

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, 22391, 44782, 67173, 134346, 156737, 201519, 246301, 313474, 403038, 470211, 492602, 738903, 940422, 1410633, 1477806, 1724107, 2216709, 2821266, 3448214, 4433418, 5172321, 10344642, 15516963, 31033926]

約数ペア:

[(1, 31033926), (2, 15516963), (3, 10344642), (6, 5172321), (7, 4433418), (9, 3448214), (11, 2821266), (14, 2216709), (18, 1724107), (21, 1477806), (22, 1410633), (33, 940422), (42, 738903), (63, 492602), (66, 470211), (77, 403038), (99, 313474), (126, 246301), (154, 201519), (198, 156737), (231, 134346), (462, 67173), (693, 44782), (1386, 22391)]