229590946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 398833848

約数和(自身を除く): 169242902

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 361, 401, 494, 722, 793, 802, 1159, 1586, 2318, 4693, 5213, 7619, 9386, 10426, 15067, 15238, 22021, 24461, 30134, 44042, 48922, 99047, 144761, 198094, 286273, 289522, 317993, 464759, 572546, 635986, 929518, 1881893, 3763786, 6041867, 8830421, 12083734, 17660842, 114795473, 229590946]

約数ペア:

[(1, 229590946), (2, 114795473), (13, 17660842), (19, 12083734), (26, 8830421), (38, 6041867), (61, 3763786), (122, 1881893), (247, 929518), (361, 635986), (401, 572546), (494, 464759), (722, 317993), (793, 289522), (802, 286273), (1159, 198094), (1586, 144761), (2318, 99047), (4693, 48922), (5213, 44042), (7619, 30134), (9386, 24461), (10426, 22021), (15067, 15238)]