222733758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{18911}}^1$

素因数の和:19080

約数の個数: 32

約数和(自身を含む): 482936832

約数和(自身を除く): 260203074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 11778, 18911, 37822, 56733, 113466, 245843, 491686, 737529, 1475058, 2855561, 5711122, 8566683, 17133366, 37122293, 74244586, 111366879, 222733758]

約数ペア:

[(1, 222733758), (2, 111366879), (3, 74244586), (6, 37122293), (13, 17133366), (26, 8566683), (39, 5711122), (78, 2855561), (151, 1475058), (302, 737529), (453, 491686), (906, 245843), (1963, 113466), (3926, 56733), (5889, 37822), (11778, 18911)]