22154608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 53568000

約数和(自身を除く): 31413392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 359, 406, 464, 532, 551, 718, 812, 1064, 1102, 1436, 1624, 2128, 2204, 2513, 2872, 3248, 3857, 4408, 5026, 5744, 6821, 7714, 8816, 10052, 10411, 13642, 15428, 20104, 20822, 27284, 30856, 40208, 41644, 47747, 54568, 61712, 72877, 83288, 95494, 109136, 145754, 166576, 190988, 197809, 291508, 381976, 395618, 583016, 763952, 791236, 1166032, 1384663, 1582472, 2769326, 3164944, 5538652, 11077304, 22154608]

約数ペア:

[(1, 22154608), (2, 11077304), (4, 5538652), (7, 3164944), (8, 2769326), (14, 1582472), (16, 1384663), (19, 1166032), (28, 791236), (29, 763952), (38, 583016), (56, 395618), (58, 381976), (76, 291508), (112, 197809), (116, 190988), (133, 166576), (152, 145754), (203, 109136), (232, 95494), (266, 83288), (304, 72877), (359, 61712), (406, 54568), (464, 47747), (532, 41644), (551, 40208), (718, 30856), (812, 27284), (1064, 20822), (1102, 20104), (1436, 15428), (1624, 13642), (2128, 10411), (2204, 10052), (2513, 8816), (2872, 7714), (3248, 6821), (3857, 5744), (4408, 5026)]