22212078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12899}}^1$

素因数の和:12952

約数の個数: 32

約数和(自身を含む): 52012800

約数和(自身を除く): 29800722

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 12899, 25798, 38697, 77394, 90293, 180586, 270879, 528859, 541758, 1057718, 1586577, 3173154, 3702013, 7404026, 11106039, 22212078]

約数ペア:

[(1, 22212078), (2, 11106039), (3, 7404026), (6, 3702013), (7, 3173154), (14, 1586577), (21, 1057718), (41, 541758), (42, 528859), (82, 270879), (123, 180586), (246, 90293), (287, 77394), (574, 38697), (861, 25798), (1722, 12899)]