2243398564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 4538870784

約数和(自身を除く): 2295472220

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 137, 242, 253, 274, 484, 506, 548, 1012, 1471, 1507, 2783, 2942, 3014, 3151, 5566, 5884, 6028, 6302, 11132, 12604, 16181, 16577, 32362, 33154, 33833, 34661, 64724, 66308, 67666, 69322, 135332, 138644, 177991, 201527, 355982, 372163, 381271, 403054, 711964, 744326, 762542, 806108, 1488652, 1525084, 2216797, 4093793, 4433594, 4635121, 8187586, 8867188, 9270242, 16375172, 18540484, 24384767, 48769534, 50986331, 97539068, 101972662, 203945324, 560849641, 1121699282, 2243398564]

約数ペア:

[(1, 2243398564), (2, 1121699282), (4, 560849641), (11, 203945324), (22, 101972662), (23, 97539068), (44, 50986331), (46, 48769534), (92, 24384767), (121, 18540484), (137, 16375172), (242, 9270242), (253, 8867188), (274, 8187586), (484, 4635121), (506, 4433594), (548, 4093793), (1012, 2216797), (1471, 1525084), (1507, 1488652), (2783, 806108), (2942, 762542), (3014, 744326), (3151, 711964), (5566, 403054), (5884, 381271), (6028, 372163), (6302, 355982), (11132, 201527), (12604, 177991), (16181, 138644), (16577, 135332), (32362, 69322), (33154, 67666), (33833, 66308), (34661, 64724)]