2227852450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{21767}}^1$

素因数の和:21891

約数の個数: 48

約数和(自身を含む): 4372755840

約数和(自身を除く): 2144903390

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 890, 1150, 2047, 2225, 4094, 4450, 10235, 20470, 21767, 43534, 51175, 102350, 108835, 217670, 500641, 544175, 1001282, 1088350, 1937263, 2503205, 3874526, 5006410, 9686315, 12516025, 19372630, 25032050, 44557049, 48431575, 89114098, 96863150, 222785245, 445570490, 1113926225, 2227852450]

約数ペア:

[(1, 2227852450), (2, 1113926225), (5, 445570490), (10, 222785245), (23, 96863150), (25, 89114098), (46, 48431575), (50, 44557049), (89, 25032050), (115, 19372630), (178, 12516025), (230, 9686315), (445, 5006410), (575, 3874526), (890, 2503205), (1150, 1937263), (2047, 1088350), (2225, 1001282), (4094, 544175), (4450, 500641), (10235, 217670), (20470, 108835), (21767, 102350), (43534, 51175)]