89945284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157247}}^1$

素因数の和:157275

約数の個数: 24

約数和(自身を含む): 184923648

約数和(自身を除く): 94978364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 157247, 314494, 628988, 1729717, 2044211, 3459434, 4088422, 6918868, 8176844, 22486321, 44972642, 89945284]

約数ペア:

[(1, 89945284), (2, 44972642), (4, 22486321), (11, 8176844), (13, 6918868), (22, 4088422), (26, 3459434), (44, 2044211), (52, 1729717), (143, 628988), (286, 314494), (572, 157247)]