22475992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 32681768

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 107, 121, 124, 154, 214, 217, 242, 248, 308, 341, 428, 434, 484, 616, 682, 749, 847, 856, 868, 968, 1177, 1364, 1498, 1694, 1736, 2354, 2387, 2728, 2996, 3317, 3388, 3751, 4708, 4774, 5992, 6634, 6776, 7502, 8239, 9416, 9548, 12947, 13268, 15004, 16478, 19096, 23219, 25894, 26257, 26536, 30008, 32956, 36487, 46438, 51788, 52514, 65912, 72974, 90629, 92876, 103576, 105028, 145948, 181258, 185752, 210056, 255409, 291896, 362516, 401357, 510818, 725032, 802714, 1021636, 1605428, 2043272, 2809499, 3210856, 5618998, 11237996, 22475992]

約数ペア:

[(1, 22475992), (2, 11237996), (4, 5618998), (7, 3210856), (8, 2809499), (11, 2043272), (14, 1605428), (22, 1021636), (28, 802714), (31, 725032), (44, 510818), (56, 401357), (62, 362516), (77, 291896), (88, 255409), (107, 210056), (121, 185752), (124, 181258), (154, 145948), (214, 105028), (217, 103576), (242, 92876), (248, 90629), (308, 72974), (341, 65912), (428, 52514), (434, 51788), (484, 46438), (616, 36487), (682, 32956), (749, 30008), (847, 26536), (856, 26257), (868, 25894), (968, 23219), (1177, 19096), (1364, 16478), (1498, 15004), (1694, 13268), (1736, 12947), (2354, 9548), (2387, 9416), (2728, 8239), (2996, 7502), (3317, 6776), (3388, 6634), (3751, 5992), (4708, 4774)]