22101045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 39000960

約数和(自身を除く): 16899915

約数列:

[1, 3, 5, 15, 23, 29, 47, 69, 87, 115, 141, 145, 235, 345, 435, 667, 705, 1081, 1363, 2001, 2209, 3243, 3335, 4089, 5405, 6627, 6815, 10005, 11045, 16215, 20445, 31349, 33135, 50807, 64061, 94047, 152421, 156745, 192183, 254035, 320305, 470235, 762105, 960915, 1473403, 4420209, 7367015, 22101045]

約数ペア:

[(1, 22101045), (3, 7367015), (5, 4420209), (15, 1473403), (23, 960915), (29, 762105), (47, 470235), (69, 320305), (87, 254035), (115, 192183), (141, 156745), (145, 152421), (235, 94047), (345, 64061), (435, 50807), (667, 33135), (705, 31349), (1081, 20445), (1363, 16215), (2001, 11045), (2209, 10005), (3243, 6815), (3335, 6627), (4089, 5405)]