23571444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 60873120

約数和(自身を除く): 37301676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 169, 177, 197, 236, 338, 354, 394, 507, 591, 676, 708, 767, 788, 1014, 1182, 1534, 2028, 2301, 2364, 2561, 3068, 4602, 5122, 7683, 9204, 9971, 10244, 11623, 15366, 19942, 23246, 29913, 30732, 33293, 34869, 39884, 46492, 59826, 66586, 69738, 99879, 119652, 133172, 139476, 151099, 199758, 302198, 399516, 453297, 604396, 906594, 1813188, 1964287, 3928574, 5892861, 7857148, 11785722, 23571444]

約数ペア:

[(1, 23571444), (2, 11785722), (3, 7857148), (4, 5892861), (6, 3928574), (12, 1964287), (13, 1813188), (26, 906594), (39, 604396), (52, 453297), (59, 399516), (78, 302198), (118, 199758), (156, 151099), (169, 139476), (177, 133172), (197, 119652), (236, 99879), (338, 69738), (354, 66586), (394, 59826), (507, 46492), (591, 39884), (676, 34869), (708, 33293), (767, 30732), (788, 29913), (1014, 23246), (1182, 19942), (1534, 15366), (2028, 11623), (2301, 10244), (2364, 9971), (2561, 9204), (3068, 7683), (4602, 5122)]