229678636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 466905600

約数和(自身を除く): 237226964

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 199, 374, 398, 748, 796, 1543, 2189, 3086, 3383, 4378, 6172, 6766, 8756, 13532, 16973, 26231, 33946, 37213, 52462, 67892, 74426, 104924, 148852, 288541, 307057, 577082, 614114, 1154164, 1228228, 3377627, 5219969, 6755254, 10439938, 13510508, 20879876, 57419659, 114839318, 229678636]

約数ペア:

[(1, 229678636), (2, 114839318), (4, 57419659), (11, 20879876), (17, 13510508), (22, 10439938), (34, 6755254), (44, 5219969), (68, 3377627), (187, 1228228), (199, 1154164), (374, 614114), (398, 577082), (748, 307057), (796, 288541), (1543, 148852), (2189, 104924), (3086, 74426), (3383, 67892), (4378, 52462), (6172, 37213), (6766, 33946), (8756, 26231), (13532, 16973)]