22491588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 63201600

約数和(自身を除く): 40710012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1319, 1421, 2436, 2638, 2842, 3957, 4263, 5276, 5684, 7914, 8526, 9233, 15828, 17052, 18466, 27699, 36932, 38251, 55398, 64631, 76502, 110796, 114753, 129262, 153004, 193893, 229506, 258524, 267757, 387786, 459012, 535514, 775572, 803271, 1071028, 1606542, 1874299, 3213084, 3748598, 5622897, 7497196, 11245794, 22491588]

約数ペア:

[(1, 22491588), (2, 11245794), (3, 7497196), (4, 5622897), (6, 3748598), (7, 3213084), (12, 1874299), (14, 1606542), (21, 1071028), (28, 803271), (29, 775572), (42, 535514), (49, 459012), (58, 387786), (84, 267757), (87, 258524), (98, 229506), (116, 193893), (147, 153004), (174, 129262), (196, 114753), (203, 110796), (294, 76502), (348, 64631), (406, 55398), (588, 38251), (609, 36932), (812, 27699), (1218, 18466), (1319, 17052), (1421, 15828), (2436, 9233), (2638, 8526), (2842, 7914), (3957, 5684), (4263, 5276)]