22190940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 67970448

約数和(自身を除く): 45779508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1091, 1130, 1356, 1695, 2034, 2182, 2260, 3273, 3390, 4068, 4364, 5085, 5455, 6546, 6780, 9819, 10170, 10910, 13092, 16365, 19638, 20340, 21820, 32730, 39276, 49095, 65460, 98190, 123283, 196380, 246566, 369849, 493132, 616415, 739698, 1109547, 1232830, 1479396, 1849245, 2219094, 2465660, 3698490, 4438188, 5547735, 7396980, 11095470, 22190940]

約数ペア:

[(1, 22190940), (2, 11095470), (3, 7396980), (4, 5547735), (5, 4438188), (6, 3698490), (9, 2465660), (10, 2219094), (12, 1849245), (15, 1479396), (18, 1232830), (20, 1109547), (30, 739698), (36, 616415), (45, 493132), (60, 369849), (90, 246566), (113, 196380), (180, 123283), (226, 98190), (339, 65460), (452, 49095), (565, 39276), (678, 32730), (1017, 21820), (1091, 20340), (1130, 19638), (1356, 16365), (1695, 13092), (2034, 10910), (2182, 10170), (2260, 9819), (3273, 6780), (3390, 6546), (4068, 5455), (4364, 5085)]