201701017628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{162563}}^1$

素因数の和:162914

約数の個数: 48

約数和(自身を含む): 389669809536

約数和(自身を除く): 187968791908

約数列:

[1, 2, 4, 11, 22, 44, 163, 173, 326, 346, 652, 692, 1793, 1903, 3586, 3806, 7172, 7612, 28199, 56398, 112796, 162563, 310189, 325126, 620378, 650252, 1240756, 1788193, 3576386, 7152772, 26497769, 28123399, 52995538, 56246798, 105991076, 112493596, 291475459, 309357389, 582950918, 618714778, 1165901836, 1237429556, 4584114037, 9168228074, 18336456148, 50425254407, 100850508814, 201701017628]

約数ペア:

[(1, 201701017628), (2, 100850508814), (4, 50425254407), (11, 18336456148), (22, 9168228074), (44, 4584114037), (163, 1237429556), (173, 1165901836), (326, 618714778), (346, 582950918), (652, 309357389), (692, 291475459), (1793, 112493596), (1903, 105991076), (3586, 56246798), (3806, 52995538), (7172, 28123399), (7612, 26497769), (28199, 7152772), (56398, 3576386), (112796, 1788193), (162563, 1240756), (310189, 650252), (325126, 620378)]