220105952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 509773824

約数和(自身を除く): 289667872

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 352, 368, 496, 506, 682, 713, 736, 877, 992, 1012, 1364, 1426, 1754, 2024, 2728, 2852, 3508, 4048, 5456, 5704, 7016, 7843, 8096, 9647, 10912, 11408, 14032, 15686, 19294, 20171, 22816, 27187, 28064, 31372, 38588, 40342, 54374, 62744, 77176, 80684, 108748, 125488, 154352, 161368, 217496, 221881, 250976, 299057, 308704, 322736, 434992, 443762, 598114, 625301, 645472, 869984, 887524, 1196228, 1250602, 1775048, 2392456, 2501204, 3550096, 4784912, 5002408, 6878311, 7100192, 9569824, 10004816, 13756622, 20009632, 27513244, 55026488, 110052976, 220105952]

約数ペア:

[(1, 220105952), (2, 110052976), (4, 55026488), (8, 27513244), (11, 20009632), (16, 13756622), (22, 10004816), (23, 9569824), (31, 7100192), (32, 6878311), (44, 5002408), (46, 4784912), (62, 3550096), (88, 2501204), (92, 2392456), (124, 1775048), (176, 1250602), (184, 1196228), (248, 887524), (253, 869984), (341, 645472), (352, 625301), (368, 598114), (496, 443762), (506, 434992), (682, 322736), (713, 308704), (736, 299057), (877, 250976), (992, 221881), (1012, 217496), (1364, 161368), (1426, 154352), (1754, 125488), (2024, 108748), (2728, 80684), (2852, 77176), (3508, 62744), (4048, 54374), (5456, 40342), (5704, 38588), (7016, 31372), (7843, 28064), (8096, 27187), (9647, 22816), (10912, 20171), (11408, 19294), (14032, 15686)]