22201890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23873}}^1$

素因数の和:23914

約数の個数: 32

約数和(自身を含む): 55005696

約数和(自身を除く): 32803806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 23873, 47746, 71619, 119365, 143238, 238730, 358095, 716190, 740063, 1480126, 2220189, 3700315, 4440378, 7400630, 11100945, 22201890]

約数ペア:

[(1, 22201890), (2, 11100945), (3, 7400630), (5, 4440378), (6, 3700315), (10, 2220189), (15, 1480126), (30, 740063), (31, 716190), (62, 358095), (93, 238730), (155, 143238), (186, 119365), (310, 71619), (465, 47746), (930, 23873)]