20227236468

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^2\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 47904499104

約数和(自身を除く): 27677262636

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 373, 404, 443, 606, 746, 886, 1119, 1212, 1329, 1492, 1772, 2238, 2658, 4476, 5316, 10201, 20402, 30603, 37673, 40804, 44743, 61206, 75346, 89486, 113019, 122412, 134229, 150692, 165239, 178972, 226038, 268458, 330478, 452076, 495717, 536916, 660956, 991434, 1982868, 3804973, 4519043, 7609946, 9038086, 11414919, 13557129, 15219892, 16689139, 18076172, 22829838, 27114258, 33378278, 45659676, 50067417, 54228516, 66756556, 100134834, 200269668, 1685603039, 3371206078, 5056809117, 6742412156, 10113618234, 20227236468]

約数ペア:

[(1, 20227236468), (2, 10113618234), (3, 6742412156), (4, 5056809117), (6, 3371206078), (12, 1685603039), (101, 200269668), (202, 100134834), (303, 66756556), (373, 54228516), (404, 50067417), (443, 45659676), (606, 33378278), (746, 27114258), (886, 22829838), (1119, 18076172), (1212, 16689139), (1329, 15219892), (1492, 13557129), (1772, 11414919), (2238, 9038086), (2658, 7609946), (4476, 4519043), (5316, 3804973), (10201, 1982868), (20402, 991434), (30603, 660956), (37673, 536916), (40804, 495717), (44743, 452076), (61206, 330478), (75346, 268458), (89486, 226038), (113019, 178972), (122412, 165239), (134229, 150692)]