225609244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3181}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 481118400

約数和(自身を除く): 255509156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 2086, 2533, 3181, 4172, 5066, 6362, 10132, 12724, 17731, 22267, 35462, 44534, 54077, 70924, 89068, 108154, 216308, 378539, 473969, 757078, 947938, 1514156, 1895876, 3317783, 6635566, 8057473, 13271132, 16114946, 32229892, 56402311, 112804622, 225609244]

約数ペア:

[(1, 225609244), (2, 112804622), (4, 56402311), (7, 32229892), (14, 16114946), (17, 13271132), (28, 8057473), (34, 6635566), (68, 3317783), (119, 1895876), (149, 1514156), (238, 947938), (298, 757078), (476, 473969), (596, 378539), (1043, 216308), (2086, 108154), (2533, 89068), (3181, 70924), (4172, 54077), (5066, 44534), (6362, 35462), (10132, 22267), (12724, 17731)]