17528060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7243}}^1$

素因数の和:7274

約数の個数: 36

約数和(自身を含む): 40464984

約数和(自身を除く): 22936924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 7243, 14486, 28972, 36215, 72430, 79673, 144860, 159346, 318692, 398365, 796730, 876403, 1593460, 1752806, 3505612, 4382015, 8764030, 17528060]

約数ペア:

[(1, 17528060), (2, 8764030), (4, 4382015), (5, 3505612), (10, 1752806), (11, 1593460), (20, 876403), (22, 796730), (44, 398365), (55, 318692), (110, 159346), (121, 144860), (220, 79673), (242, 72430), (484, 36215), (605, 28972), (1210, 14486), (2420, 7243)]