213415674076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{440581}}^1$

素因数の和:440806

約数の個数: 48

約数和(自身を含む): 415239723360

約数和(自身を除く): 201824049284

約数列:

[1, 2, 4, 11, 22, 44, 101, 109, 202, 218, 404, 436, 1111, 1199, 2222, 2398, 4444, 4796, 11009, 22018, 44036, 121099, 242198, 440581, 484396, 881162, 1762324, 4846391, 9692782, 19385564, 44498681, 48023329, 88997362, 96046658, 177994724, 192093316, 489485491, 528256619, 978970982, 1056513238, 1957941964, 2113026476, 4850356229, 9700712458, 19401424916, 53353918519, 106707837038, 213415674076]

約数ペア:

[(1, 213415674076), (2, 106707837038), (4, 53353918519), (11, 19401424916), (22, 9700712458), (44, 4850356229), (101, 2113026476), (109, 1957941964), (202, 1056513238), (218, 978970982), (404, 528256619), (436, 489485491), (1111, 192093316), (1199, 177994724), (2222, 96046658), (2398, 88997362), (4444, 48023329), (4796, 44498681), (11009, 19385564), (22018, 9692782), (44036, 4846391), (121099, 1762324), (242198, 881162), (440581, 484396)]