224730778870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90984121}}^1$

素因数の和:90984160

約数の個数: 32

約数和(自身を含む): 458559974880

約数和(自身を除く): 233829196010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 90984121, 181968242, 454920605, 909841210, 1182793573, 1728698299, 2365587146, 3457396598, 5913967865, 8643491495, 11827935730, 17286982990, 22473077887, 44946155774, 112365389435, 224730778870]

約数ペア:

[(1, 224730778870), (2, 112365389435), (5, 44946155774), (10, 22473077887), (13, 17286982990), (19, 11827935730), (26, 8643491495), (38, 5913967865), (65, 3457396598), (95, 2365587146), (130, 1728698299), (190, 1182793573), (247, 909841210), (494, 454920605), (1235, 181968242), (2470, 90984121)]