22442618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 40590720

約数和(自身を除く): 18148102

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 2609, 4301, 5218, 8602, 28699, 44353, 57398, 60007, 88706, 120014, 487883, 660077, 975766, 1020119, 1320154, 2040238, 11221309, 22442618]

約数ペア:

[(1, 22442618), (2, 11221309), (11, 2040238), (17, 1320154), (22, 1020119), (23, 975766), (34, 660077), (46, 487883), (187, 120014), (253, 88706), (374, 60007), (391, 57398), (506, 44353), (782, 28699), (2609, 8602), (4301, 5218)]