229892260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{884201}}^1$

素因数の和:884223

約数の個数: 24

約数和(自身を含む): 519910776

約数和(自身を除く): 290018516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 884201, 1768402, 3536804, 4421005, 8842010, 11494613, 17684020, 22989226, 45978452, 57473065, 114946130, 229892260]

約数ペア:

[(1, 229892260), (2, 114946130), (4, 57473065), (5, 45978452), (10, 22989226), (13, 17684020), (20, 11494613), (26, 8842010), (52, 4421005), (65, 3536804), (130, 1768402), (260, 884201)]