374422158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 896064624

約数和(自身を除く): 521642466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 353, 363, 487, 706, 726, 974, 1059, 1089, 1461, 2118, 2178, 2922, 3177, 3883, 4383, 5357, 6354, 7766, 8766, 10714, 11649, 16071, 23298, 32142, 34947, 42713, 48213, 58927, 69894, 85426, 96426, 117854, 128139, 171911, 176781, 256278, 343822, 353562, 384417, 515733, 530343, 768834, 1031466, 1060686, 1547199, 1891021, 3094398, 3782042, 5673063, 11346126, 17019189, 20801231, 34038378, 41602462, 62403693, 124807386, 187211079, 374422158]

約数ペア:

[(1, 374422158), (2, 187211079), (3, 124807386), (6, 62403693), (9, 41602462), (11, 34038378), (18, 20801231), (22, 17019189), (33, 11346126), (66, 5673063), (99, 3782042), (121, 3094398), (198, 1891021), (242, 1547199), (353, 1060686), (363, 1031466), (487, 768834), (706, 530343), (726, 515733), (974, 384417), (1059, 353562), (1089, 343822), (1461, 256278), (2118, 176781), (2178, 171911), (2922, 128139), (3177, 117854), (3883, 96426), (4383, 85426), (5357, 69894), (6354, 58927), (7766, 48213), (8766, 42713), (10714, 34947), (11649, 32142), (16071, 23298)]