1223267936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{112103}}^1$

素因数の和:112155

約数の個数: 48

約数和(自身を含む): 2712019968

約数和(自身を除く): 1488752032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 112103, 224206, 448412, 896824, 1233133, 1793648, 2466266, 3475193, 3587296, 4932532, 6950386, 9865064, 13900772, 19730128, 27801544, 38227123, 39460256, 55603088, 76454246, 111206176, 152908492, 305816984, 611633968, 1223267936]

約数ペア:

[(1, 1223267936), (2, 611633968), (4, 305816984), (8, 152908492), (11, 111206176), (16, 76454246), (22, 55603088), (31, 39460256), (32, 38227123), (44, 27801544), (62, 19730128), (88, 13900772), (124, 9865064), (176, 6950386), (248, 4932532), (341, 3587296), (352, 3475193), (496, 2466266), (682, 1793648), (992, 1233133), (1364, 896824), (2728, 448412), (5456, 224206), (10912, 112103)]