2247347277

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{3547}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 3785857920

約数和(自身を除く): 1538510643

約数列:

[1, 3, 7, 9, 21, 63, 89, 113, 267, 339, 623, 791, 801, 1017, 1869, 2373, 3547, 5607, 7119, 10057, 10641, 24829, 30171, 31923, 70399, 74487, 90513, 211197, 223461, 315683, 400811, 633591, 947049, 1202433, 2209781, 2805677, 2841147, 3607299, 6629343, 8417031, 19888029, 25251093, 35672179, 107016537, 249705253, 321049611, 749115759, 2247347277]

約数ペア:

[(1, 2247347277), (3, 749115759), (7, 321049611), (9, 249705253), (21, 107016537), (63, 35672179), (89, 25251093), (113, 19888029), (267, 8417031), (339, 6629343), (623, 3607299), (791, 2841147), (801, 2805677), (1017, 2209781), (1869, 1202433), (2373, 947049), (3547, 633591), (5607, 400811), (7119, 315683), (10057, 223461), (10641, 211197), (24829, 90513), (30171, 74487), (31923, 70399)]