221617242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53299}}^1$

素因数の和:53328

約数の個数: 64

約数和(自身を含む): 614016000

約数和(自身を除く): 392398758

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 53299, 106598, 159897, 319794, 373093, 479691, 586289, 746186, 959382, 1119279, 1172578, 1439073, 1758867, 2238558, 2878146, 3357837, 3517734, 4104023, 5276601, 6715674, 8208046, 10073511, 10553202, 12312069, 15829803, 20147022, 24624138, 31659606, 36936207, 73872414, 110808621, 221617242]

約数ペア:

[(1, 221617242), (2, 110808621), (3, 73872414), (6, 36936207), (7, 31659606), (9, 24624138), (11, 20147022), (14, 15829803), (18, 12312069), (21, 10553202), (22, 10073511), (27, 8208046), (33, 6715674), (42, 5276601), (54, 4104023), (63, 3517734), (66, 3357837), (77, 2878146), (99, 2238558), (126, 1758867), (154, 1439073), (189, 1172578), (198, 1119279), (231, 959382), (297, 746186), (378, 586289), (462, 479691), (594, 373093), (693, 319794), (1386, 159897), (2079, 106598), (4158, 53299)]