22938032

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 51057000

約数和(自身を除く): 28118968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 499, 676, 884, 998, 1352, 1768, 1996, 2704, 2873, 3536, 3992, 5746, 6487, 7984, 8483, 11492, 12974, 16966, 22984, 25948, 33932, 45968, 51896, 67864, 84331, 103792, 110279, 135728, 168662, 220558, 337324, 441116, 674648, 882232, 1349296, 1433627, 1764464, 2867254, 5734508, 11469016, 22938032]

約数ペア:

[(1, 22938032), (2, 11469016), (4, 5734508), (8, 2867254), (13, 1764464), (16, 1433627), (17, 1349296), (26, 882232), (34, 674648), (52, 441116), (68, 337324), (104, 220558), (136, 168662), (169, 135728), (208, 110279), (221, 103792), (272, 84331), (338, 67864), (442, 51896), (499, 45968), (676, 33932), (884, 25948), (998, 22984), (1352, 16966), (1768, 12974), (1996, 11492), (2704, 8483), (2873, 7984), (3536, 6487), (3992, 5746)]