225459468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{481751}}^1$

素因数の和:481774

約数の個数: 36

約数和(自身を含む): 613752048

約数和(自身を除く): 388292580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 481751, 963502, 1445253, 1927004, 2890506, 4335759, 5781012, 6262763, 8671518, 12525526, 17343036, 18788289, 25051052, 37576578, 56364867, 75153156, 112729734, 225459468]

約数ペア:

[(1, 225459468), (2, 112729734), (3, 75153156), (4, 56364867), (6, 37576578), (9, 25051052), (12, 18788289), (13, 17343036), (18, 12525526), (26, 8671518), (36, 6262763), (39, 5781012), (52, 4335759), (78, 2890506), (117, 1927004), (156, 1445253), (234, 963502), (468, 481751)]