22010898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 55576368

約数和(自身を除く): 33565470

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 443, 507, 546, 637, 886, 1014, 1183, 1274, 1329, 1911, 2366, 2658, 3101, 3549, 3822, 5759, 6202, 7098, 8281, 9303, 11518, 16562, 17277, 18606, 21707, 24843, 34554, 40313, 43414, 49686, 65121, 74867, 80626, 120939, 130242, 149734, 224601, 241878, 282191, 449202, 524069, 564382, 846573, 1048138, 1572207, 1693146, 3144414, 3668483, 7336966, 11005449, 22010898]

約数ペア:

[(1, 22010898), (2, 11005449), (3, 7336966), (6, 3668483), (7, 3144414), (13, 1693146), (14, 1572207), (21, 1048138), (26, 846573), (39, 564382), (42, 524069), (49, 449202), (78, 282191), (91, 241878), (98, 224601), (147, 149734), (169, 130242), (182, 120939), (273, 80626), (294, 74867), (338, 65121), (443, 49686), (507, 43414), (546, 40313), (637, 34554), (886, 24843), (1014, 21707), (1183, 18606), (1274, 17277), (1329, 16562), (1911, 11518), (2366, 9303), (2658, 8281), (3101, 7098), (3549, 6202), (3822, 5759)]