220123056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241363}}^1$

素因数の和:241393

約数の個数: 40

約数和(自身を含む): 598582720

約数和(自身を除く): 378459664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 241363, 482726, 724089, 965452, 1448178, 1930904, 2896356, 3861808, 4585897, 5792712, 9171794, 11585424, 13757691, 18343588, 27515382, 36687176, 55030764, 73374352, 110061528, 220123056]

約数ペア:

[(1, 220123056), (2, 110061528), (3, 73374352), (4, 55030764), (6, 36687176), (8, 27515382), (12, 18343588), (16, 13757691), (19, 11585424), (24, 9171794), (38, 5792712), (48, 4585897), (57, 3861808), (76, 2896356), (114, 1930904), (152, 1448178), (228, 965452), (304, 724089), (456, 482726), (912, 241363)]