22198995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 49190400

約数和(自身を除く): 26991405

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 139, 169, 189, 195, 273, 315, 351, 417, 455, 507, 585, 695, 819, 845, 945, 973, 1183, 1251, 1365, 1521, 1755, 1807, 2085, 2457, 2535, 2919, 3549, 3753, 4095, 4563, 4865, 5421, 5915, 6255, 7605, 8757, 9035, 10647, 12285, 12649, 14595, 16263, 17745, 18765, 22815, 23491, 26271, 27105, 31941, 37947, 43785, 48789, 53235, 63245, 70473, 81315, 113841, 117455, 131355, 159705, 164437, 189735, 211419, 243945, 341523, 352365, 493311, 569205, 634257, 822185, 1057095, 1479933, 1707615, 2466555, 3171285, 4439799, 7399665, 22198995]

約数ペア:

[(1, 22198995), (3, 7399665), (5, 4439799), (7, 3171285), (9, 2466555), (13, 1707615), (15, 1479933), (21, 1057095), (27, 822185), (35, 634257), (39, 569205), (45, 493311), (63, 352365), (65, 341523), (91, 243945), (105, 211419), (117, 189735), (135, 164437), (139, 159705), (169, 131355), (189, 117455), (195, 113841), (273, 81315), (315, 70473), (351, 63245), (417, 53235), (455, 48789), (507, 43785), (585, 37947), (695, 31941), (819, 27105), (845, 26271), (945, 23491), (973, 22815), (1183, 18765), (1251, 17745), (1365, 16263), (1521, 14595), (1755, 12649), (1807, 12285), (2085, 10647), (2457, 9035), (2535, 8757), (2919, 7605), (3549, 6255), (3753, 5915), (4095, 5421), (4563, 4865)]