22691775172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 44064155520

約数和(自身を除く): 21372380348

約数列:

[1, 2, 4, 11, 22, 44, 121, 197, 242, 331, 394, 484, 662, 719, 788, 1324, 1438, 2167, 2876, 3641, 4334, 7282, 7909, 8668, 14564, 15818, 23837, 31636, 40051, 47674, 65207, 80102, 86999, 95348, 130414, 141643, 160204, 173998, 237989, 260828, 283286, 347996, 475978, 566572, 717277, 951956, 1434554, 1558073, 2617879, 2869108, 3116146, 5235758, 6232292, 7890047, 10471516, 15780094, 17138803, 28796669, 31560188, 34277606, 46883833, 57593338, 68555212, 93767666, 115186676, 187535332, 515722163, 1031444326, 2062888652, 5672943793, 11345887586, 22691775172]

約数ペア:

[(1, 22691775172), (2, 11345887586), (4, 5672943793), (11, 2062888652), (22, 1031444326), (44, 515722163), (121, 187535332), (197, 115186676), (242, 93767666), (331, 68555212), (394, 57593338), (484, 46883833), (662, 34277606), (719, 31560188), (788, 28796669), (1324, 17138803), (1438, 15780094), (2167, 10471516), (2876, 7890047), (3641, 6232292), (4334, 5235758), (7282, 3116146), (7909, 2869108), (8668, 2617879), (14564, 1558073), (15818, 1434554), (23837, 951956), (31636, 717277), (40051, 566572), (47674, 475978), (65207, 347996), (80102, 283286), (86999, 260828), (95348, 237989), (130414, 173998), (141643, 160204)]