22211955

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 40461120

約数和(自身を除く): 18249165

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 4013, 5535, 12039, 20065, 36117, 60195, 108351, 164533, 180585, 493599, 541755, 822665, 1480797, 2467995, 4442391, 7403985, 22211955]

約数ペア:

[(1, 22211955), (3, 7403985), (5, 4442391), (9, 2467995), (15, 1480797), (27, 822665), (41, 541755), (45, 493599), (123, 180585), (135, 164533), (205, 108351), (369, 60195), (615, 36117), (1107, 20065), (1845, 12039), (4013, 5535)]