20226314095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 27544817664

約数和(自身を除く): 7318503569

約数列:

[1, 5, 13, 31, 65, 67, 155, 233, 335, 403, 643, 871, 1165, 2015, 2077, 3029, 3215, 4355, 7223, 8359, 10385, 15145, 15611, 19933, 27001, 36115, 41795, 43081, 78055, 93899, 99665, 135005, 149819, 202943, 215405, 259129, 469495, 483941, 560053, 749095, 1014715, 1295645, 1335511, 1947647, 2419705, 2800265, 4644389, 6291233, 6677555, 9738235, 10037873, 17361643, 23221945, 31456165, 50189365, 60377057, 86808215, 130492349, 301885285, 311174063, 652461745, 1555870315, 4045262819, 20226314095]

約数ペア:

[(1, 20226314095), (5, 4045262819), (13, 1555870315), (31, 652461745), (65, 311174063), (67, 301885285), (155, 130492349), (233, 86808215), (335, 60377057), (403, 50189365), (643, 31456165), (871, 23221945), (1165, 17361643), (2015, 10037873), (2077, 9738235), (3029, 6677555), (3215, 6291233), (4355, 4644389), (7223, 2800265), (8359, 2419705), (10385, 1947647), (15145, 1335511), (15611, 1295645), (19933, 1014715), (27001, 749095), (36115, 560053), (41795, 483941), (43081, 469495), (78055, 259129), (93899, 215405), (99665, 202943), (135005, 149819)]