2238288008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 4898124000

約数和(自身を除く): 2659835992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 131, 152, 209, 242, 262, 418, 484, 524, 836, 929, 968, 1048, 1441, 1672, 1858, 2299, 2489, 2882, 3716, 4598, 4978, 5764, 7432, 9196, 9956, 10219, 11528, 15851, 17651, 18392, 19912, 20438, 27379, 31702, 35302, 40876, 54758, 63404, 70604, 81752, 109516, 112409, 121699, 126808, 141208, 194161, 219032, 224818, 243398, 301169, 388322, 449636, 486796, 602338, 776644, 899272, 973592, 1204676, 1338689, 1553288, 2135771, 2312281, 2409352, 2677378, 4271542, 4624562, 5354756, 8543084, 9249124, 10709512, 14725579, 17086168, 18498248, 25435091, 29451158, 50870182, 58902316, 101740364, 117804632, 203480728, 279786001, 559572002, 1119144004, 2238288008]

約数ペア:

[(1, 2238288008), (2, 1119144004), (4, 559572002), (8, 279786001), (11, 203480728), (19, 117804632), (22, 101740364), (38, 58902316), (44, 50870182), (76, 29451158), (88, 25435091), (121, 18498248), (131, 17086168), (152, 14725579), (209, 10709512), (242, 9249124), (262, 8543084), (418, 5354756), (484, 4624562), (524, 4271542), (836, 2677378), (929, 2409352), (968, 2312281), (1048, 2135771), (1441, 1553288), (1672, 1338689), (1858, 1204676), (2299, 973592), (2489, 899272), (2882, 776644), (3716, 602338), (4598, 486796), (4978, 449636), (5764, 388322), (7432, 301169), (9196, 243398), (9956, 224818), (10219, 219032), (11528, 194161), (15851, 141208), (17651, 126808), (18392, 121699), (19912, 112409), (20438, 109516), (27379, 81752), (31702, 70604), (35302, 63404), (40876, 54758)]