22838580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 69759144

約数和(自身を除く): 46920564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 701, 724, 905, 1086, 1402, 1629, 1810, 2103, 2172, 2715, 2804, 3258, 3505, 3620, 4206, 5430, 6309, 6516, 7010, 8145, 8412, 10515, 10860, 12618, 14020, 16290, 21030, 25236, 31545, 32580, 42060, 63090, 126180, 126881, 253762, 380643, 507524, 634405, 761286, 1141929, 1268810, 1522572, 1903215, 2283858, 2537620, 3806430, 4567716, 5709645, 7612860, 11419290, 22838580]

約数ペア:

[(1, 22838580), (2, 11419290), (3, 7612860), (4, 5709645), (5, 4567716), (6, 3806430), (9, 2537620), (10, 2283858), (12, 1903215), (15, 1522572), (18, 1268810), (20, 1141929), (30, 761286), (36, 634405), (45, 507524), (60, 380643), (90, 253762), (180, 126881), (181, 126180), (362, 63090), (543, 42060), (701, 32580), (724, 31545), (905, 25236), (1086, 21030), (1402, 16290), (1629, 14020), (1810, 12618), (2103, 10860), (2172, 10515), (2715, 8412), (2804, 8145), (3258, 7010), (3505, 6516), (3620, 6309), (4206, 5430)]