22318806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 50054400

約数和(自身を除く): 27735594

約数列:

[1, 2, 3, 6, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 157, 174, 258, 314, 471, 551, 817, 942, 1102, 1247, 1634, 1653, 2451, 2494, 2983, 3306, 3741, 4553, 4902, 5966, 6751, 7482, 8949, 9106, 13502, 13659, 17898, 20253, 23693, 27318, 40506, 47386, 71079, 86507, 128269, 142158, 173014, 195779, 256538, 259521, 384807, 391558, 519042, 587337, 769614, 1174674, 3719801, 7439602, 11159403, 22318806]

約数ペア:

[(1, 22318806), (2, 11159403), (3, 7439602), (6, 3719801), (19, 1174674), (29, 769614), (38, 587337), (43, 519042), (57, 391558), (58, 384807), (86, 259521), (87, 256538), (114, 195779), (129, 173014), (157, 142158), (174, 128269), (258, 86507), (314, 71079), (471, 47386), (551, 40506), (817, 27318), (942, 23693), (1102, 20253), (1247, 17898), (1634, 13659), (1653, 13502), (2451, 9106), (2494, 8949), (2983, 7482), (3306, 6751), (3741, 5966), (4553, 4902)]