22111902

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 49870080

約数和(自身を除く): 27758178

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 282, 354, 423, 443, 531, 846, 886, 1062, 1329, 2658, 2773, 3987, 5546, 7974, 8319, 16638, 20821, 24957, 26137, 41642, 49914, 52274, 62463, 78411, 124926, 156822, 187389, 235233, 374778, 470466, 1228439, 2456878, 3685317, 7370634, 11055951, 22111902]

約数ペア:

[(1, 22111902), (2, 11055951), (3, 7370634), (6, 3685317), (9, 2456878), (18, 1228439), (47, 470466), (59, 374778), (94, 235233), (118, 187389), (141, 156822), (177, 124926), (282, 78411), (354, 62463), (423, 52274), (443, 49914), (531, 41642), (846, 26137), (886, 24957), (1062, 20821), (1329, 16638), (2658, 8319), (2773, 7974), (3987, 5546)]