23195914

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 43436736

約数和(自身を除く): 20240822

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 251, 287, 322, 502, 574, 943, 1127, 1757, 1886, 2009, 2254, 3514, 4018, 5773, 6601, 10291, 11546, 12299, 13202, 20582, 24598, 40411, 46207, 72037, 80822, 92414, 144074, 236693, 282877, 473386, 504259, 565754, 1008518, 1656851, 3313702, 11597957, 23195914]

約数ペア:

[(1, 23195914), (2, 11597957), (7, 3313702), (14, 1656851), (23, 1008518), (41, 565754), (46, 504259), (49, 473386), (82, 282877), (98, 236693), (161, 144074), (251, 92414), (287, 80822), (322, 72037), (502, 46207), (574, 40411), (943, 24598), (1127, 20582), (1757, 13202), (1886, 12299), (2009, 11546), (2254, 10291), (3514, 6601), (4018, 5773)]