22838340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54377}}^1$

素因数の和:54396

約数の個数: 48

約数和(自身を含む): 73084032

約数和(自身を除く): 50245692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54377, 108754, 163131, 217508, 271885, 326262, 380639, 543770, 652524, 761278, 815655, 1087540, 1141917, 1522556, 1631310, 1903195, 2283834, 3262620, 3806390, 4567668, 5709585, 7612780, 11419170, 22838340]

約数ペア:

[(1, 22838340), (2, 11419170), (3, 7612780), (4, 5709585), (5, 4567668), (6, 3806390), (7, 3262620), (10, 2283834), (12, 1903195), (14, 1631310), (15, 1522556), (20, 1141917), (21, 1087540), (28, 815655), (30, 761278), (35, 652524), (42, 543770), (60, 380639), (70, 326262), (84, 271885), (105, 217508), (140, 163131), (210, 108754), (420, 54377)]