22973804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 47573568

約数和(自身を除く): 24599764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 113, 137, 212, 226, 274, 371, 452, 548, 742, 791, 959, 1484, 1582, 1918, 3164, 3836, 5989, 7261, 11978, 14522, 15481, 23956, 29044, 30962, 41923, 50827, 61924, 83846, 101654, 108367, 167692, 203308, 216734, 433468, 820493, 1640986, 3281972, 5743451, 11486902, 22973804]

約数ペア:

[(1, 22973804), (2, 11486902), (4, 5743451), (7, 3281972), (14, 1640986), (28, 820493), (53, 433468), (106, 216734), (113, 203308), (137, 167692), (212, 108367), (226, 101654), (274, 83846), (371, 61924), (452, 50827), (548, 41923), (742, 30962), (791, 29044), (959, 23956), (1484, 15481), (1582, 14522), (1918, 11978), (3164, 7261), (3836, 5989)]