22103190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{245591}}^1$

素因数の和:245604

約数の個数: 24

約数和(自身を含む): 57468528

約数和(自身を除く): 35365338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 245591, 491182, 736773, 1227955, 1473546, 2210319, 2455910, 3683865, 4420638, 7367730, 11051595, 22103190]

約数ペア:

[(1, 22103190), (2, 11051595), (3, 7367730), (5, 4420638), (6, 3683865), (9, 2455910), (10, 2210319), (15, 1473546), (18, 1227955), (30, 736773), (45, 491182), (90, 245591)]