220467222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22229}}^1$

素因数の和:22285

約数の個数: 48

約数和(自身を含む): 520182000

約数和(自身を除く): 299714778

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 9918, 22229, 44458, 66687, 133374, 200061, 400122, 422351, 644641, 844702, 1267053, 1289282, 1933923, 2534106, 3801159, 3867846, 5801769, 7602318, 11603538, 12248179, 24496358, 36744537, 73489074, 110233611, 220467222]

約数ペア:

[(1, 220467222), (2, 110233611), (3, 73489074), (6, 36744537), (9, 24496358), (18, 12248179), (19, 11603538), (29, 7602318), (38, 5801769), (57, 3867846), (58, 3801159), (87, 2534106), (114, 1933923), (171, 1289282), (174, 1267053), (261, 844702), (342, 644641), (522, 422351), (551, 400122), (1102, 200061), (1653, 133374), (3306, 66687), (4959, 44458), (9918, 22229)]