17433460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 22926860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 727, 1090, 1199, 1454, 2180, 2398, 2908, 3635, 4796, 5995, 7270, 7997, 11990, 14540, 15994, 23980, 31988, 39985, 79243, 79970, 158486, 159940, 316972, 396215, 792430, 871673, 1584860, 1743346, 3486692, 4358365, 8716730, 17433460]

約数ペア:

[(1, 17433460), (2, 8716730), (4, 4358365), (5, 3486692), (10, 1743346), (11, 1584860), (20, 871673), (22, 792430), (44, 396215), (55, 316972), (109, 159940), (110, 158486), (218, 79970), (220, 79243), (436, 39985), (545, 31988), (727, 23980), (1090, 15994), (1199, 14540), (1454, 11990), (2180, 7997), (2398, 7270), (2908, 5995), (3635, 4796)]