22471414917

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 35389440000

約数和(自身を除く): 12918025083

約数列:

[1, 3, 7, 21, 47, 141, 191, 199, 329, 573, 597, 599, 987, 1337, 1393, 1797, 4011, 4179, 4193, 8977, 9353, 12579, 26931, 28059, 28153, 38009, 62839, 65471, 84459, 114027, 114409, 119201, 188517, 196413, 197071, 266063, 343227, 357603, 591213, 798189, 800863, 834407, 1786423, 2402589, 2503221, 5359269, 5377223, 5602447, 12504961, 16131669, 16807341, 22767391, 37514883, 37640561, 39217129, 68302173, 112921683, 117651387, 159371737, 478115211, 1070067377, 3210202131, 7490471639, 22471414917]

約数ペア:

[(1, 22471414917), (3, 7490471639), (7, 3210202131), (21, 1070067377), (47, 478115211), (141, 159371737), (191, 117651387), (199, 112921683), (329, 68302173), (573, 39217129), (597, 37640561), (599, 37514883), (987, 22767391), (1337, 16807341), (1393, 16131669), (1797, 12504961), (4011, 5602447), (4179, 5377223), (4193, 5359269), (8977, 2503221), (9353, 2402589), (12579, 1786423), (26931, 834407), (28059, 800863), (28153, 798189), (38009, 591213), (62839, 357603), (65471, 343227), (84459, 266063), (114027, 197071), (114409, 196413), (119201, 188517)]