22754212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 22404188

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 191, 316, 377, 382, 754, 764, 1027, 1508, 2054, 2291, 2483, 4108, 4582, 4966, 5539, 9164, 9932, 11078, 15089, 22156, 29783, 30178, 59566, 60356, 72007, 119132, 144014, 196157, 288028, 392314, 437581, 784628, 875162, 1750324, 5688553, 11377106, 22754212]

約数ペア:

[(1, 22754212), (2, 11377106), (4, 5688553), (13, 1750324), (26, 875162), (29, 784628), (52, 437581), (58, 392314), (79, 288028), (116, 196157), (158, 144014), (191, 119132), (316, 72007), (377, 60356), (382, 59566), (754, 30178), (764, 29783), (1027, 22156), (1508, 15089), (2054, 11078), (2291, 9932), (2483, 9164), (4108, 5539), (4582, 4966)]