22018017864

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1\times {\mathrm{3659}}^1$

素因数の和:5422

約数の個数: 64

約数和(自身を含む): 55445486400

約数和(自身を除く): 33427468536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1597, 1884, 3194, 3659, 3768, 4791, 6388, 7318, 9582, 10977, 12776, 14636, 19164, 21954, 29272, 38328, 43908, 87816, 250729, 501458, 574463, 752187, 1002916, 1148926, 1504374, 1723389, 2005832, 2297852, 3008748, 3446778, 4595704, 5843423, 6017496, 6893556, 11686846, 13787112, 17530269, 23373692, 35060538, 46747384, 70121076, 140242152, 917417411, 1834834822, 2752252233, 3669669644, 5504504466, 7339339288, 11009008932, 22018017864]

約数ペア:

[(1, 22018017864), (2, 11009008932), (3, 7339339288), (4, 5504504466), (6, 3669669644), (8, 2752252233), (12, 1834834822), (24, 917417411), (157, 140242152), (314, 70121076), (471, 46747384), (628, 35060538), (942, 23373692), (1256, 17530269), (1597, 13787112), (1884, 11686846), (3194, 6893556), (3659, 6017496), (3768, 5843423), (4791, 4595704), (6388, 3446778), (7318, 3008748), (9582, 2297852), (10977, 2005832), (12776, 1723389), (14636, 1504374), (19164, 1148926), (21954, 1002916), (29272, 752187), (38328, 574463), (43908, 501458), (87816, 250729)]