22975668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 61082112

約数和(自身を除く): 38106444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 367, 423, 444, 564, 666, 734, 846, 1101, 1332, 1468, 1692, 1739, 2202, 3303, 3478, 4404, 5217, 6606, 6956, 10434, 13212, 13579, 15651, 17249, 20868, 27158, 31302, 34498, 40737, 51747, 54316, 62604, 68996, 81474, 103494, 122211, 155241, 162948, 206988, 244422, 310482, 488844, 620964, 638213, 1276426, 1914639, 2552852, 3829278, 5743917, 7658556, 11487834, 22975668]

約数ペア:

[(1, 22975668), (2, 11487834), (3, 7658556), (4, 5743917), (6, 3829278), (9, 2552852), (12, 1914639), (18, 1276426), (36, 638213), (37, 620964), (47, 488844), (74, 310482), (94, 244422), (111, 206988), (141, 162948), (148, 155241), (188, 122211), (222, 103494), (282, 81474), (333, 68996), (367, 62604), (423, 54316), (444, 51747), (564, 40737), (666, 34498), (734, 31302), (846, 27158), (1101, 20868), (1332, 17249), (1468, 15651), (1692, 13579), (1739, 13212), (2202, 10434), (3303, 6956), (3478, 6606), (4404, 5217)]