20220403878

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{21211}}^1$

素因数の和:21681

約数の個数: 48

約数和(自身を含む): 44195965632

約数和(自身を除く): 23975561754

約数列:

[1, 2, 3, 6, 9, 18, 211, 251, 422, 502, 633, 753, 1266, 1506, 1899, 2259, 3798, 4518, 21211, 42422, 52961, 63633, 105922, 127266, 158883, 190899, 317766, 381798, 476649, 953298, 4475521, 5323961, 8951042, 10647922, 13426563, 15971883, 26853126, 31943766, 40279689, 47915649, 80559378, 95831298, 1123355771, 2246711542, 3370067313, 6740134626, 10110201939, 20220403878]

約数ペア:

[(1, 20220403878), (2, 10110201939), (3, 6740134626), (6, 3370067313), (9, 2246711542), (18, 1123355771), (211, 95831298), (251, 80559378), (422, 47915649), (502, 40279689), (633, 31943766), (753, 26853126), (1266, 15971883), (1506, 13426563), (1899, 10647922), (2259, 8951042), (3798, 5323961), (4518, 4475521), (21211, 953298), (42422, 476649), (52961, 381798), (63633, 317766), (105922, 190899), (127266, 158883)]