22769470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 42095520

約数和(自身を除く): 19326050

約数列:

[1, 2, 5, 10, 61, 122, 163, 229, 305, 326, 458, 610, 815, 1145, 1630, 2290, 9943, 13969, 19886, 27938, 37327, 49715, 69845, 74654, 99430, 139690, 186635, 373270, 2276947, 4553894, 11384735, 22769470]

約数ペア:

[(1, 22769470), (2, 11384735), (5, 4553894), (10, 2276947), (61, 373270), (122, 186635), (163, 139690), (229, 99430), (305, 74654), (326, 69845), (458, 49715), (610, 37327), (815, 27938), (1145, 19886), (1630, 13969), (2290, 9943)]