22958390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25229}}^1$

素因数の和:25256

約数の個数: 32

約数和(自身を含む): 50863680

約数和(自身を除く): 27905290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 25229, 50458, 126145, 176603, 252290, 327977, 353206, 655954, 883015, 1639885, 1766030, 2295839, 3279770, 4591678, 11479195, 22958390]

約数ペア:

[(1, 22958390), (2, 11479195), (5, 4591678), (7, 3279770), (10, 2295839), (13, 1766030), (14, 1639885), (26, 883015), (35, 655954), (65, 353206), (70, 327977), (91, 252290), (130, 176603), (182, 126145), (455, 50458), (910, 25229)]