22902638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 42230160

約数和(自身を除く): 19327522

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 293, 323, 374, 418, 586, 646, 2057, 2299, 3223, 3553, 4114, 4598, 4981, 5567, 6446, 7106, 9962, 11134, 35453, 39083, 54791, 61237, 70906, 78166, 94639, 109582, 122474, 189278, 602701, 673607, 1041029, 1205402, 1347214, 2082058, 11451319, 22902638]

約数ペア:

[(1, 22902638), (2, 11451319), (11, 2082058), (17, 1347214), (19, 1205402), (22, 1041029), (34, 673607), (38, 602701), (121, 189278), (187, 122474), (209, 109582), (242, 94639), (293, 78166), (323, 70906), (374, 61237), (418, 54791), (586, 39083), (646, 35453), (2057, 11134), (2299, 9962), (3223, 7106), (3553, 6446), (4114, 5567), (4598, 4981)]