22981224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 69984000

約数和(自身を除く): 47002776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 53, 56, 58, 84, 87, 89, 106, 116, 159, 168, 174, 178, 203, 212, 232, 267, 318, 348, 356, 371, 406, 424, 534, 609, 623, 636, 696, 712, 742, 812, 1068, 1113, 1218, 1246, 1272, 1484, 1537, 1624, 1869, 2136, 2226, 2436, 2492, 2581, 2968, 3074, 3738, 4452, 4611, 4717, 4872, 4984, 5162, 6148, 7476, 7743, 8904, 9222, 9434, 10324, 10759, 12296, 14151, 14952, 15486, 18067, 18444, 18868, 20648, 21518, 28302, 30972, 32277, 33019, 36134, 36888, 37736, 43036, 54201, 56604, 61944, 64554, 66038, 72268, 86072, 99057, 108402, 113208, 129108, 132076, 136793, 144536, 198114, 216804, 258216, 264152, 273586, 396228, 410379, 433608, 547172, 792456, 820758, 957551, 1094344, 1641516, 1915102, 2872653, 3283032, 3830204, 5745306, 7660408, 11490612, 22981224]

約数ペア:

[(1, 22981224), (2, 11490612), (3, 7660408), (4, 5745306), (6, 3830204), (7, 3283032), (8, 2872653), (12, 1915102), (14, 1641516), (21, 1094344), (24, 957551), (28, 820758), (29, 792456), (42, 547172), (53, 433608), (56, 410379), (58, 396228), (84, 273586), (87, 264152), (89, 258216), (106, 216804), (116, 198114), (159, 144536), (168, 136793), (174, 132076), (178, 129108), (203, 113208), (212, 108402), (232, 99057), (267, 86072), (318, 72268), (348, 66038), (356, 64554), (371, 61944), (406, 56604), (424, 54201), (534, 43036), (609, 37736), (623, 36888), (636, 36134), (696, 33019), (712, 32277), (742, 30972), (812, 28302), (1068, 21518), (1113, 20648), (1218, 18868), (1246, 18444), (1272, 18067), (1484, 15486), (1537, 14952), (1624, 14151), (1869, 12296), (2136, 10759), (2226, 10324), (2436, 9434), (2492, 9222), (2581, 8904), (2968, 7743), (3074, 7476), (3738, 6148), (4452, 5162), (4611, 4984), (4717, 4872)]