22751840

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 54785808

約数和(自身を除く): 32033968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 2683, 4240, 5366, 8480, 10732, 13415, 21464, 26830, 42928, 53660, 85856, 107320, 142199, 214640, 284398, 429280, 568796, 710995, 1137592, 1421990, 2275184, 2843980, 4550368, 5687960, 11375920, 22751840]

約数ペア:

[(1, 22751840), (2, 11375920), (4, 5687960), (5, 4550368), (8, 2843980), (10, 2275184), (16, 1421990), (20, 1137592), (32, 710995), (40, 568796), (53, 429280), (80, 284398), (106, 214640), (160, 142199), (212, 107320), (265, 85856), (424, 53660), (530, 42928), (848, 26830), (1060, 21464), (1696, 13415), (2120, 10732), (2683, 8480), (4240, 5366)]