22431180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 63199584

約数和(自身を除く): 40768404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2161, 2595, 3460, 4322, 5190, 6483, 8644, 10380, 10805, 12966, 21610, 25932, 32415, 43220, 64830, 129660, 373853, 747706, 1121559, 1495412, 1869265, 2243118, 3738530, 4486236, 5607795, 7477060, 11215590, 22431180]

約数ペア:

[(1, 22431180), (2, 11215590), (3, 7477060), (4, 5607795), (5, 4486236), (6, 3738530), (10, 2243118), (12, 1869265), (15, 1495412), (20, 1121559), (30, 747706), (60, 373853), (173, 129660), (346, 64830), (519, 43220), (692, 32415), (865, 25932), (1038, 21610), (1730, 12966), (2076, 10805), (2161, 10380), (2595, 8644), (3460, 6483), (4322, 5190)]