224719992010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1\times {\mathrm{2857}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 413807304960

約数和(自身を除く): 189087312950

約数列:

[1, 2, 5, 10, 71, 139, 142, 278, 355, 695, 710, 797, 1390, 1594, 2857, 3985, 5714, 7970, 9869, 14285, 19738, 28570, 49345, 56587, 98690, 110783, 113174, 202847, 221566, 282935, 397123, 405694, 553915, 565870, 794246, 1014235, 1107830, 1985615, 2028470, 2277029, 3971230, 4554058, 7865593, 11385145, 15731186, 22770290, 28195733, 39327965, 56391466, 78655930, 140978665, 161669059, 281957330, 316507031, 323338118, 633014062, 808345295, 1582535155, 1616690590, 3165070310, 22471999201, 44943998402, 112359996005, 224719992010]

約数ペア:

[(1, 224719992010), (2, 112359996005), (5, 44943998402), (10, 22471999201), (71, 3165070310), (139, 1616690590), (142, 1582535155), (278, 808345295), (355, 633014062), (695, 323338118), (710, 316507031), (797, 281957330), (1390, 161669059), (1594, 140978665), (2857, 78655930), (3985, 56391466), (5714, 39327965), (7970, 28195733), (9869, 22770290), (14285, 15731186), (19738, 11385145), (28570, 7865593), (49345, 4554058), (56587, 3971230), (98690, 2277029), (110783, 2028470), (113174, 1985615), (202847, 1107830), (221566, 1014235), (282935, 794246), (397123, 565870), (405694, 553915)]