222716830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 487959552

約数和(自身を除く): 265242722

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 211, 238, 422, 595, 887, 1055, 1190, 1477, 1774, 2110, 2954, 3587, 4435, 6209, 7174, 7385, 8870, 12418, 14770, 15079, 17935, 25109, 30158, 31045, 35870, 50218, 62090, 75395, 105553, 125545, 150790, 187157, 211106, 251090, 374314, 527765, 935785, 1055530, 1310099, 1871570, 2620198, 3181669, 6363338, 6550495, 13100990, 15908345, 22271683, 31816690, 44543366, 111358415, 222716830]

約数ペア:

[(1, 222716830), (2, 111358415), (5, 44543366), (7, 31816690), (10, 22271683), (14, 15908345), (17, 13100990), (34, 6550495), (35, 6363338), (70, 3181669), (85, 2620198), (119, 1871570), (170, 1310099), (211, 1055530), (238, 935785), (422, 527765), (595, 374314), (887, 251090), (1055, 211106), (1190, 187157), (1477, 150790), (1774, 125545), (2110, 105553), (2954, 75395), (3587, 62090), (4435, 50218), (6209, 35870), (7174, 31045), (7385, 30158), (8870, 25109), (12418, 17935), (14770, 15079)]