222183882

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1297}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 498930432

約数和(自身を除く): 276746550

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 307, 558, 614, 921, 1297, 1842, 2594, 2763, 3891, 5526, 7782, 9517, 11673, 19034, 23346, 28551, 40207, 57102, 80414, 85653, 120621, 171306, 241242, 361863, 398179, 723726, 796358, 1194537, 2389074, 3583611, 7167222, 12343549, 24687098, 37030647, 74061294, 111091941, 222183882]

約数ペア:

[(1, 222183882), (2, 111091941), (3, 74061294), (6, 37030647), (9, 24687098), (18, 12343549), (31, 7167222), (62, 3583611), (93, 2389074), (186, 1194537), (279, 796358), (307, 723726), (558, 398179), (614, 361863), (921, 241242), (1297, 171306), (1842, 120621), (2594, 85653), (2763, 80414), (3891, 57102), (5526, 40207), (7782, 28551), (9517, 23346), (11673, 19034)]