222784383

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 314836992

約数和(自身を除く): 92052609

約数列:

[1, 3, 31, 61, 93, 173, 183, 227, 519, 681, 1891, 5363, 5673, 7037, 10553, 13847, 16089, 21111, 31659, 39271, 41541, 117813, 327143, 429257, 981429, 1217401, 1287771, 2395531, 3652203, 7186593, 74261461, 222784383]

約数ペア:

[(1, 222784383), (3, 74261461), (31, 7186593), (61, 3652203), (93, 2395531), (173, 1287771), (183, 1217401), (227, 981429), (519, 429257), (681, 327143), (1891, 117813), (5363, 41541), (5673, 39271), (7037, 31659), (10553, 21111), (13847, 16089)]