97816378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 71389382

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 2447, 3634, 4894, 19987, 26917, 39974, 53834, 56281, 112562, 193313, 386626, 619091, 1238182, 2126443, 4252886, 4446199, 8892398, 48908189, 97816378]

約数ペア:

[(1, 97816378), (2, 48908189), (11, 8892398), (22, 4446199), (23, 4252886), (46, 2126443), (79, 1238182), (158, 619091), (253, 386626), (506, 193313), (869, 112562), (1738, 56281), (1817, 53834), (2447, 39974), (3634, 26917), (4894, 19987)]