224745164

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 482936832

約数和(自身を除く): 258191668

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 124, 188, 196, 217, 329, 434, 658, 787, 868, 1316, 1457, 1519, 1574, 2303, 2914, 3038, 3148, 4606, 5509, 5828, 6076, 9212, 10199, 11018, 20398, 22036, 24397, 36989, 38563, 40796, 48794, 71393, 73978, 77126, 97588, 142786, 147956, 154252, 170779, 258923, 285572, 341558, 517846, 683116, 1035692, 1146659, 1195453, 1812461, 2293318, 2390906, 3624922, 4586636, 4781812, 7249844, 8026613, 16053226, 32106452, 56186291, 112372582, 224745164]

約数ペア:

[(1, 224745164), (2, 112372582), (4, 56186291), (7, 32106452), (14, 16053226), (28, 8026613), (31, 7249844), (47, 4781812), (49, 4586636), (62, 3624922), (94, 2390906), (98, 2293318), (124, 1812461), (188, 1195453), (196, 1146659), (217, 1035692), (329, 683116), (434, 517846), (658, 341558), (787, 285572), (868, 258923), (1316, 170779), (1457, 154252), (1519, 147956), (1574, 142786), (2303, 97588), (2914, 77126), (3038, 73978), (3148, 71393), (4606, 48794), (5509, 40796), (5828, 38563), (6076, 36989), (9212, 24397), (10199, 22036), (11018, 20398)]