225519372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{481879}}^1$

素因数の和:481902

約数の個数: 36

約数和(自身を含む): 613915120

約数和(自身を除く): 388395748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 481879, 963758, 1445637, 1927516, 2891274, 4336911, 5782548, 6264427, 8673822, 12528854, 17347644, 18793281, 25057708, 37586562, 56379843, 75173124, 112759686, 225519372]

約数ペア:

[(1, 225519372), (2, 112759686), (3, 75173124), (4, 56379843), (6, 37586562), (9, 25057708), (12, 18793281), (13, 17347644), (18, 12528854), (26, 8673822), (36, 6264427), (39, 5782548), (52, 4336911), (78, 2891274), (117, 1927516), (156, 1445637), (234, 963758), (468, 481879)]