22336144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 44997120

約数和(自身を除く): 22660976

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 431, 632, 656, 862, 1264, 1724, 3239, 3448, 6478, 6896, 12956, 17671, 25912, 34049, 35342, 51824, 68098, 70684, 136196, 141368, 272392, 282736, 544784, 1396009, 2792018, 5584036, 11168072, 22336144]

約数ペア:

[(1, 22336144), (2, 11168072), (4, 5584036), (8, 2792018), (16, 1396009), (41, 544784), (79, 282736), (82, 272392), (158, 141368), (164, 136196), (316, 70684), (328, 68098), (431, 51824), (632, 35342), (656, 34049), (862, 25912), (1264, 17671), (1724, 12956), (3239, 6896), (3448, 6478)]