9331850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 72

約数和(自身を含む): 20409408

約数和(自身を除く): 11077558

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 47, 50, 55, 94, 95, 110, 190, 209, 235, 275, 361, 418, 470, 475, 517, 550, 722, 893, 950, 1034, 1045, 1175, 1786, 1805, 2090, 2350, 2585, 3610, 3971, 4465, 5170, 5225, 7942, 8930, 9025, 9823, 10450, 12925, 16967, 18050, 19646, 19855, 22325, 25850, 33934, 39710, 44650, 49115, 84835, 98230, 99275, 169670, 186637, 198550, 245575, 373274, 424175, 491150, 848350, 933185, 1866370, 4665925, 9331850]

約数ペア:

[(1, 9331850), (2, 4665925), (5, 1866370), (10, 933185), (11, 848350), (19, 491150), (22, 424175), (25, 373274), (38, 245575), (47, 198550), (50, 186637), (55, 169670), (94, 99275), (95, 98230), (110, 84835), (190, 49115), (209, 44650), (235, 39710), (275, 33934), (361, 25850), (418, 22325), (470, 19855), (475, 19646), (517, 18050), (550, 16967), (722, 12925), (893, 10450), (950, 9823), (1034, 9025), (1045, 8930), (1175, 7942), (1786, 5225), (1805, 5170), (2090, 4465), (2350, 3971), (2585, 3610)]