22429560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 67600800

約数和(自身を除く): 45171240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 457, 818, 914, 1227, 1371, 1636, 1828, 2045, 2285, 2454, 2742, 3272, 3656, 4090, 4570, 4908, 5484, 6135, 6855, 8180, 9140, 9816, 10968, 12270, 13710, 16360, 18280, 24540, 27420, 49080, 54840, 186913, 373826, 560739, 747652, 934565, 1121478, 1495304, 1869130, 2242956, 2803695, 3738260, 4485912, 5607390, 7476520, 11214780, 22429560]

約数ペア:

[(1, 22429560), (2, 11214780), (3, 7476520), (4, 5607390), (5, 4485912), (6, 3738260), (8, 2803695), (10, 2242956), (12, 1869130), (15, 1495304), (20, 1121478), (24, 934565), (30, 747652), (40, 560739), (60, 373826), (120, 186913), (409, 54840), (457, 49080), (818, 27420), (914, 24540), (1227, 18280), (1371, 16360), (1636, 13710), (1828, 12270), (2045, 10968), (2285, 9816), (2454, 9140), (2742, 8180), (3272, 6855), (3656, 6135), (4090, 5484), (4570, 4908)]