2247290408

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1229}}^1\times {\mathrm{1889}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 4637776500

約数和(自身を除く): 2390486092

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1229, 1889, 2458, 3778, 4916, 7556, 9832, 13519, 15112, 20779, 27038, 41558, 54076, 83116, 108152, 148709, 166232, 228569, 297418, 457138, 594836, 914276, 1189672, 1828552, 2321581, 4643162, 9286324, 18572648, 25537391, 51074782, 102149564, 204299128, 280911301, 561822602, 1123645204, 2247290408]

約数ペア:

[(1, 2247290408), (2, 1123645204), (4, 561822602), (8, 280911301), (11, 204299128), (22, 102149564), (44, 51074782), (88, 25537391), (121, 18572648), (242, 9286324), (484, 4643162), (968, 2321581), (1229, 1828552), (1889, 1189672), (2458, 914276), (3778, 594836), (4916, 457138), (7556, 297418), (9832, 228569), (13519, 166232), (15112, 148709), (20779, 108152), (27038, 83116), (41558, 54076)]