220337658

素因数分解:

$2^1\times 3^4\times {\mathrm{353}}^1\times {\mathrm{3853}}^1$

素因数の和:4220

約数の個数: 40

約数和(自身を含む): 495246708

約数和(自身を除く): 274909050

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353, 706, 1059, 2118, 3177, 3853, 6354, 7706, 9531, 11559, 19062, 23118, 28593, 34677, 57186, 69354, 104031, 208062, 312093, 624186, 1360109, 2720218, 4080327, 8160654, 12240981, 24481962, 36722943, 73445886, 110168829, 220337658]

約数ペア:

[(1, 220337658), (2, 110168829), (3, 73445886), (6, 36722943), (9, 24481962), (18, 12240981), (27, 8160654), (54, 4080327), (81, 2720218), (162, 1360109), (353, 624186), (706, 312093), (1059, 208062), (2118, 104031), (3177, 69354), (3853, 57186), (6354, 34677), (7706, 28593), (9531, 23118), (11559, 19062)]