21832992

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:143

約数の個数: 108

約数和(自身を含む): 65115414

約数和(自身を除く): 43282422

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 72, 82, 86, 96, 123, 129, 144, 164, 172, 246, 258, 288, 328, 344, 369, 387, 492, 516, 656, 688, 738, 774, 984, 1032, 1312, 1376, 1476, 1548, 1763, 1849, 1968, 2064, 2952, 3096, 3526, 3698, 3936, 4128, 5289, 5547, 5904, 6192, 7052, 7396, 10578, 11094, 11808, 12384, 14104, 14792, 15867, 16641, 21156, 22188, 28208, 29584, 31734, 33282, 42312, 44376, 56416, 59168, 63468, 66564, 75809, 84624, 88752, 126936, 133128, 151618, 169248, 177504, 227427, 253872, 266256, 303236, 454854, 507744, 532512, 606472, 682281, 909708, 1212944, 1364562, 1819416, 2425888, 2729124, 3638832, 5458248, 7277664, 10916496, 21832992]

約数ペア:

[(1, 21832992), (2, 10916496), (3, 7277664), (4, 5458248), (6, 3638832), (8, 2729124), (9, 2425888), (12, 1819416), (16, 1364562), (18, 1212944), (24, 909708), (32, 682281), (36, 606472), (41, 532512), (43, 507744), (48, 454854), (72, 303236), (82, 266256), (86, 253872), (96, 227427), (123, 177504), (129, 169248), (144, 151618), (164, 133128), (172, 126936), (246, 88752), (258, 84624), (288, 75809), (328, 66564), (344, 63468), (369, 59168), (387, 56416), (492, 44376), (516, 42312), (656, 33282), (688, 31734), (738, 29584), (774, 28208), (984, 22188), (1032, 21156), (1312, 16641), (1376, 15867), (1476, 14792), (1548, 14104), (1763, 12384), (1849, 11808), (1968, 11094), (2064, 10578), (2952, 7396), (3096, 7052), (3526, 6192), (3698, 5904), (3936, 5547), (4128, 5289)]