22617320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4673}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 55947780

約数和(自身を除く): 33330460

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4673, 4840, 9346, 18692, 23365, 37384, 46730, 51403, 93460, 102806, 186920, 205612, 257015, 411224, 514030, 565433, 1028060, 1130866, 2056120, 2261732, 2827165, 4523464, 5654330, 11308660, 22617320]

約数ペア:

[(1, 22617320), (2, 11308660), (4, 5654330), (5, 4523464), (8, 2827165), (10, 2261732), (11, 2056120), (20, 1130866), (22, 1028060), (40, 565433), (44, 514030), (55, 411224), (88, 257015), (110, 205612), (121, 186920), (220, 102806), (242, 93460), (440, 51403), (484, 46730), (605, 37384), (968, 23365), (1210, 18692), (2420, 9346), (4673, 4840)]