22142942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 15285538

約数列:

[1, 2, 17, 19, 34, 38, 151, 227, 302, 323, 454, 646, 2567, 2869, 3859, 4313, 5134, 5738, 7718, 8626, 34277, 48773, 68554, 73321, 97546, 146642, 582709, 651263, 1165418, 1302526, 11071471, 22142942]

約数ペア:

[(1, 22142942), (2, 11071471), (17, 1302526), (19, 1165418), (34, 651263), (38, 582709), (151, 146642), (227, 97546), (302, 73321), (323, 68554), (454, 48773), (646, 34277), (2567, 8626), (2869, 7718), (3859, 5738), (4313, 5134)]