22840524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 66437280

約数和(自身を除く): 43596756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 389, 466, 699, 778, 932, 1167, 1398, 1556, 1631, 2097, 2334, 2723, 2796, 3262, 3501, 4194, 4668, 4893, 5446, 6524, 7002, 8169, 8388, 9786, 10892, 14004, 14679, 16338, 19572, 24507, 29358, 32676, 49014, 58716, 90637, 98028, 181274, 271911, 362548, 543822, 634459, 815733, 1087644, 1268918, 1631466, 1903377, 2537836, 3262932, 3806754, 5710131, 7613508, 11420262, 22840524]

約数ペア:

[(1, 22840524), (2, 11420262), (3, 7613508), (4, 5710131), (6, 3806754), (7, 3262932), (9, 2537836), (12, 1903377), (14, 1631466), (18, 1268918), (21, 1087644), (28, 815733), (36, 634459), (42, 543822), (63, 362548), (84, 271911), (126, 181274), (233, 98028), (252, 90637), (389, 58716), (466, 49014), (699, 32676), (778, 29358), (932, 24507), (1167, 19572), (1398, 16338), (1556, 14679), (1631, 14004), (2097, 10892), (2334, 9786), (2723, 8388), (2796, 8169), (3262, 7002), (3501, 6524), (4194, 5446), (4668, 4893)]