228408991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7722

約数の個数: 16

約数和(自身を含む): 253538208

約数和(自身を除く): 25129217

約数列:

[1, 17, 41, 43, 697, 731, 1763, 7621, 29971, 129557, 312461, 327703, 5311837, 5570951, 13435823, 228408991]

約数ペア:

[(1, 228408991), (17, 13435823), (41, 5570951), (43, 5311837), (697, 327703), (731, 312461), (1763, 129557), (7621, 29971)]