2224342010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 4432817664

約数和(自身を除く): 2208475654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 163, 262, 326, 655, 815, 947, 1310, 1441, 1630, 1793, 1894, 2882, 3586, 4735, 7205, 8965, 9470, 10417, 14410, 17930, 20834, 21353, 42706, 52085, 104170, 106765, 124057, 154361, 213530, 234883, 248114, 308722, 469766, 620285, 771805, 1174415, 1240570, 1364627, 1543610, 1697971, 2348830, 2729254, 3395942, 6823135, 8489855, 13646270, 16979710, 20221291, 40442582, 101106455, 202212910, 222434201, 444868402, 1112171005, 2224342010]

約数ペア:

[(1, 2224342010), (2, 1112171005), (5, 444868402), (10, 222434201), (11, 202212910), (22, 101106455), (55, 40442582), (110, 20221291), (131, 16979710), (163, 13646270), (262, 8489855), (326, 6823135), (655, 3395942), (815, 2729254), (947, 2348830), (1310, 1697971), (1441, 1543610), (1630, 1364627), (1793, 1240570), (1894, 1174415), (2882, 771805), (3586, 620285), (4735, 469766), (7205, 308722), (8965, 248114), (9470, 234883), (10417, 213530), (14410, 154361), (17930, 124057), (20834, 106765), (21353, 104170), (42706, 52085)]