101620948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1759}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 211115520

約数和(自身を除く): 109494572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 1759, 2222, 2626, 3518, 4444, 5252, 7036, 14443, 19349, 22867, 28886, 38698, 45734, 57772, 77396, 91468, 177659, 251537, 355318, 503074, 710636, 1006148, 1954249, 2309567, 3908498, 4619134, 7816996, 9238268, 25405237, 50810474, 101620948]

約数ペア:

[(1, 101620948), (2, 50810474), (4, 25405237), (11, 9238268), (13, 7816996), (22, 4619134), (26, 3908498), (44, 2309567), (52, 1954249), (101, 1006148), (143, 710636), (202, 503074), (286, 355318), (404, 251537), (572, 177659), (1111, 91468), (1313, 77396), (1759, 57772), (2222, 45734), (2626, 38698), (3518, 28886), (4444, 22867), (5252, 19349), (7036, 14443)]