2220290464

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{430957}}^1$

素因数の和:430997

約数の個数: 48

約数和(自身を含む): 5212867968

約数和(自身を除く): 2992577504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 430957, 861914, 1723828, 3016699, 3447656, 6033398, 6895312, 9912011, 12066796, 13790624, 19824022, 24133592, 39648044, 48267184, 69384077, 79296088, 96534368, 138768154, 158592176, 277536308, 317184352, 555072616, 1110145232, 2220290464]

約数ペア:

[(1, 2220290464), (2, 1110145232), (4, 555072616), (7, 317184352), (8, 277536308), (14, 158592176), (16, 138768154), (23, 96534368), (28, 79296088), (32, 69384077), (46, 48267184), (56, 39648044), (92, 24133592), (112, 19824022), (161, 13790624), (184, 12066796), (224, 9912011), (322, 6895312), (368, 6033398), (644, 3447656), (736, 3016699), (1288, 1723828), (2576, 861914), (5152, 430957)]