22157928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 66758400

約数和(自身を除く): 44600472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 169, 216, 234, 312, 338, 351, 468, 507, 607, 676, 702, 936, 1014, 1214, 1352, 1404, 1521, 1821, 2028, 2428, 2808, 3042, 3642, 4056, 4563, 4856, 5463, 6084, 7284, 7891, 9126, 10926, 12168, 14568, 15782, 16389, 18252, 21852, 23673, 31564, 32778, 36504, 43704, 47346, 63128, 65556, 71019, 94692, 102583, 131112, 142038, 189384, 205166, 213057, 284076, 307749, 410332, 426114, 568152, 615498, 820664, 852228, 923247, 1230996, 1704456, 1846494, 2461992, 2769741, 3692988, 5539482, 7385976, 11078964, 22157928]

約数ペア:

[(1, 22157928), (2, 11078964), (3, 7385976), (4, 5539482), (6, 3692988), (8, 2769741), (9, 2461992), (12, 1846494), (13, 1704456), (18, 1230996), (24, 923247), (26, 852228), (27, 820664), (36, 615498), (39, 568152), (52, 426114), (54, 410332), (72, 307749), (78, 284076), (104, 213057), (108, 205166), (117, 189384), (156, 142038), (169, 131112), (216, 102583), (234, 94692), (312, 71019), (338, 65556), (351, 63128), (468, 47346), (507, 43704), (607, 36504), (676, 32778), (702, 31564), (936, 23673), (1014, 21852), (1214, 18252), (1352, 16389), (1404, 15782), (1521, 14568), (1821, 12168), (2028, 10926), (2428, 9126), (2808, 7891), (3042, 7284), (3642, 6084), (4056, 5463), (4563, 4856)]