22740816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 68459904

約数和(自身を除く): 45719088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1277, 1484, 2226, 2544, 2554, 2968, 3831, 4452, 5108, 5936, 7662, 8904, 8939, 10216, 15324, 17808, 17878, 20432, 26817, 30648, 35756, 53634, 61296, 67681, 71512, 107268, 135362, 143024, 203043, 214536, 270724, 406086, 429072, 473767, 541448, 812172, 947534, 1082896, 1421301, 1624344, 1895068, 2842602, 3248688, 3790136, 5685204, 7580272, 11370408, 22740816]

約数ペア:

[(1, 22740816), (2, 11370408), (3, 7580272), (4, 5685204), (6, 3790136), (7, 3248688), (8, 2842602), (12, 1895068), (14, 1624344), (16, 1421301), (21, 1082896), (24, 947534), (28, 812172), (42, 541448), (48, 473767), (53, 429072), (56, 406086), (84, 270724), (106, 214536), (112, 203043), (159, 143024), (168, 135362), (212, 107268), (318, 71512), (336, 67681), (371, 61296), (424, 53634), (636, 35756), (742, 30648), (848, 26817), (1113, 20432), (1272, 17878), (1277, 17808), (1484, 15324), (2226, 10216), (2544, 8939), (2554, 8904), (2968, 7662), (3831, 5936), (4452, 5108)]