9137840404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{149087}}^1$

素因数の和:149308

約数の個数: 48

約数和(自身を含む): 20037427200

約数和(自身を除く): 10899586796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1393, 2189, 2786, 4378, 5572, 8756, 15323, 30646, 61292, 149087, 298174, 596348, 1043609, 1639957, 2087218, 3279914, 4174436, 6559828, 11479699, 22959398, 29668313, 45918796, 59336626, 118673252, 207678191, 326351443, 415356382, 652702886, 830712764, 1305405772, 2284460101, 4568920202, 9137840404]

約数ペア:

[(1, 9137840404), (2, 4568920202), (4, 2284460101), (7, 1305405772), (11, 830712764), (14, 652702886), (22, 415356382), (28, 326351443), (44, 207678191), (77, 118673252), (154, 59336626), (199, 45918796), (308, 29668313), (398, 22959398), (796, 11479699), (1393, 6559828), (2189, 4174436), (2786, 3279914), (4378, 2087218), (5572, 1639957), (8756, 1043609), (15323, 596348), (30646, 298174), (61292, 149087)]