20222838

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1901}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 45191520

約数和(自身を除く): 24968682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 1901, 3546, 3802, 5319, 5703, 10638, 11406, 17109, 34218, 51327, 102654, 374497, 748994, 1123491, 2246982, 3370473, 6740946, 10111419, 20222838]

約数ペア:

[(1, 20222838), (2, 10111419), (3, 6740946), (6, 3370473), (9, 2246982), (18, 1123491), (27, 748994), (54, 374497), (197, 102654), (394, 51327), (591, 34218), (1182, 17109), (1773, 11406), (1901, 10638), (3546, 5703), (3802, 5319)]