22205052

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 58810752

約数和(自身を除く): 36605700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 197, 202, 279, 303, 372, 394, 404, 558, 591, 606, 788, 909, 1116, 1182, 1212, 1773, 1818, 2364, 3131, 3546, 3636, 6107, 6262, 7092, 9393, 12214, 12524, 18321, 18786, 19897, 24428, 28179, 36642, 37572, 39794, 54963, 56358, 59691, 73284, 79588, 109926, 112716, 119382, 179073, 219852, 238764, 358146, 616807, 716292, 1233614, 1850421, 2467228, 3700842, 5551263, 7401684, 11102526, 22205052]

約数ペア:

[(1, 22205052), (2, 11102526), (3, 7401684), (4, 5551263), (6, 3700842), (9, 2467228), (12, 1850421), (18, 1233614), (31, 716292), (36, 616807), (62, 358146), (93, 238764), (101, 219852), (124, 179073), (186, 119382), (197, 112716), (202, 109926), (279, 79588), (303, 73284), (372, 59691), (394, 56358), (404, 54963), (558, 39794), (591, 37572), (606, 36642), (788, 28179), (909, 24428), (1116, 19897), (1182, 18786), (1212, 18321), (1773, 12524), (1818, 12214), (2364, 9393), (3131, 7092), (3546, 6262), (3636, 6107)]