226475522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 436230144

約数和(自身を除く): 209754622

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 137, 182, 217, 274, 293, 403, 434, 586, 806, 959, 1781, 1918, 2051, 2821, 3562, 3809, 4102, 4247, 5642, 7618, 8494, 9083, 12467, 18166, 24934, 26663, 29729, 40141, 53326, 55211, 59458, 63581, 80282, 110422, 118079, 127162, 236158, 280987, 386477, 521833, 561974, 772954, 826553, 1043666, 1244371, 1653106, 2488742, 3652831, 7305662, 8710597, 16176823, 17421194, 32353646, 113237761, 226475522]

約数ペア:

[(1, 226475522), (2, 113237761), (7, 32353646), (13, 17421194), (14, 16176823), (26, 8710597), (31, 7305662), (62, 3652831), (91, 2488742), (137, 1653106), (182, 1244371), (217, 1043666), (274, 826553), (293, 772954), (403, 561974), (434, 521833), (586, 386477), (806, 280987), (959, 236158), (1781, 127162), (1918, 118079), (2051, 110422), (2821, 80282), (3562, 63581), (3809, 59458), (4102, 55211), (4247, 53326), (5642, 40141), (7618, 29729), (8494, 26663), (9083, 24934), (12467, 18166)]