22534600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10243}}^1$

素因数の和:10270

約数の個数: 48

約数和(自身を含む): 57161520

約数和(自身を除く): 34626920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 10243, 20486, 40972, 51215, 81944, 102430, 112673, 204860, 225346, 256075, 409720, 450692, 512150, 563365, 901384, 1024300, 1126730, 2048600, 2253460, 2816825, 4506920, 5633650, 11267300, 22534600]

約数ペア:

[(1, 22534600), (2, 11267300), (4, 5633650), (5, 4506920), (8, 2816825), (10, 2253460), (11, 2048600), (20, 1126730), (22, 1024300), (25, 901384), (40, 563365), (44, 512150), (50, 450692), (55, 409720), (88, 256075), (100, 225346), (110, 204860), (200, 112673), (220, 102430), (275, 81944), (440, 51215), (550, 40972), (1100, 20486), (2200, 10243)]