20221171696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{92581}}^1$

素因数の和:92690

約数の個数: 80

約数和(自身を含む): 45874751328

約数和(自身を除く): 25653579632

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 136, 146, 176, 187, 272, 292, 374, 584, 748, 803, 1168, 1241, 1496, 1606, 2482, 2992, 3212, 4964, 6424, 9928, 12848, 13651, 19856, 27302, 54604, 92581, 109208, 185162, 218416, 370324, 740648, 1018391, 1481296, 1573877, 2036782, 3147754, 4073564, 6295508, 6758413, 8147128, 12591016, 13516826, 16294256, 17312647, 25182032, 27033652, 34625294, 54067304, 69250588, 74342543, 108134608, 114893021, 138501176, 148685086, 229786042, 277002352, 297370172, 459572084, 594740344, 919144168, 1189480688, 1263823231, 1838288336, 2527646462, 5055292924, 10110585848, 20221171696]

約数ペア:

[(1, 20221171696), (2, 10110585848), (4, 5055292924), (8, 2527646462), (11, 1838288336), (16, 1263823231), (17, 1189480688), (22, 919144168), (34, 594740344), (44, 459572084), (68, 297370172), (73, 277002352), (88, 229786042), (136, 148685086), (146, 138501176), (176, 114893021), (187, 108134608), (272, 74342543), (292, 69250588), (374, 54067304), (584, 34625294), (748, 27033652), (803, 25182032), (1168, 17312647), (1241, 16294256), (1496, 13516826), (1606, 12591016), (2482, 8147128), (2992, 6758413), (3212, 6295508), (4964, 4073564), (6424, 3147754), (9928, 2036782), (12848, 1573877), (13651, 1481296), (19856, 1018391), (27302, 740648), (54604, 370324), (92581, 218416), (109208, 185162)]