179944402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{787}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 310913280

約数和(自身を除く): 130968878

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 547, 787, 1094, 1574, 6017, 8657, 10393, 12034, 14953, 17314, 20786, 29906, 114323, 164483, 228646, 328966, 430489, 860978, 4735379, 8179291, 9470758, 16358582, 89972201, 179944402]

約数ペア:

[(1, 179944402), (2, 89972201), (11, 16358582), (19, 9470758), (22, 8179291), (38, 4735379), (209, 860978), (418, 430489), (547, 328966), (787, 228646), (1094, 164483), (1574, 114323), (6017, 29906), (8657, 20786), (10393, 17314), (12034, 14953)]