21962023182

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{1619}}^1$

素因数の和:2239

約数の個数: 128

約数和(自身を含む): 54671500800

約数和(自身を除く): 32709477618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 198, 246, 297, 369, 451, 557, 594, 738, 902, 1107, 1114, 1353, 1619, 1671, 2214, 2706, 3238, 3342, 4059, 4857, 5013, 6127, 8118, 9714, 10026, 12177, 12254, 14571, 15039, 17809, 18381, 22837, 24354, 29142, 30078, 35618, 36762, 43713, 45674, 53427, 55143, 66379, 68511, 87426, 106854, 110286, 132758, 137022, 160281, 165429, 199137, 205533, 251207, 320562, 330858, 398274, 411066, 480843, 502414, 597411, 616599, 730169, 753621, 901783, 961686, 1194822, 1233198, 1460338, 1507242, 1792233, 1803566, 2190507, 2260863, 2705349, 3584466, 4381014, 4521726, 5410698, 6571521, 6782589, 8116047, 9919613, 13143042, 13565178, 16232094, 19714563, 19839226, 24348141, 29758839, 36973103, 39429126, 48696282, 59517678, 73946206, 89276517, 110919309, 178553034, 221838618, 267829551, 332757927, 406704133, 535659102, 665515854, 813408266, 998273781, 1220112399, 1996547562, 2440224798, 3660337197, 7320674394, 10981011591, 21962023182]

約数ペア:

[(1, 21962023182), (2, 10981011591), (3, 7320674394), (6, 3660337197), (9, 2440224798), (11, 1996547562), (18, 1220112399), (22, 998273781), (27, 813408266), (33, 665515854), (41, 535659102), (54, 406704133), (66, 332757927), (82, 267829551), (99, 221838618), (123, 178553034), (198, 110919309), (246, 89276517), (297, 73946206), (369, 59517678), (451, 48696282), (557, 39429126), (594, 36973103), (738, 29758839), (902, 24348141), (1107, 19839226), (1114, 19714563), (1353, 16232094), (1619, 13565178), (1671, 13143042), (2214, 9919613), (2706, 8116047), (3238, 6782589), (3342, 6571521), (4059, 5410698), (4857, 4521726), (5013, 4381014), (6127, 3584466), (8118, 2705349), (9714, 2260863), (10026, 2190507), (12177, 1803566), (12254, 1792233), (14571, 1507242), (15039, 1460338), (17809, 1233198), (18381, 1194822), (22837, 961686), (24354, 901783), (29142, 753621), (30078, 730169), (35618, 616599), (36762, 597411), (43713, 502414), (45674, 480843), (53427, 411066), (55143, 398274), (66379, 330858), (68511, 320562), (87426, 251207), (106854, 205533), (110286, 199137), (132758, 165429), (137022, 160281)]