2201232020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{368099}}^1$

素因数の和:368144

約数の個数: 48

約数和(自身を含む): 5194627200

約数和(自身を除く): 2993395180

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 368099, 736198, 1472396, 1840495, 3680990, 4785287, 7361980, 8466277, 9570574, 16932554, 19141148, 23926435, 33865108, 42331385, 47852870, 84662770, 95705740, 110061601, 169325540, 220123202, 440246404, 550308005, 1100616010, 2201232020]

約数ペア:

[(1, 2201232020), (2, 1100616010), (4, 550308005), (5, 440246404), (10, 220123202), (13, 169325540), (20, 110061601), (23, 95705740), (26, 84662770), (46, 47852870), (52, 42331385), (65, 33865108), (92, 23926435), (115, 19141148), (130, 16932554), (230, 9570574), (260, 8466277), (299, 7361980), (460, 4785287), (598, 3680990), (1196, 1840495), (1495, 1472396), (2990, 736198), (5980, 368099)]