20170622076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{375449}}^1$

素因数の和:375515

約数の個数: 72

約数和(自身を含む): 53130680400

約数和(自身を除く): 32960058324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 726, 814, 1221, 1452, 1628, 2442, 4477, 4884, 8954, 13431, 17908, 26862, 53724, 375449, 750898, 1126347, 1501796, 2252694, 4129939, 4505388, 8259878, 12389817, 13891613, 16519756, 24779634, 27783226, 41674839, 45429329, 49559268, 55566452, 83349678, 90858658, 136287987, 152807743, 166699356, 181717316, 272575974, 305615486, 458423229, 545151948, 611230972, 916846458, 1680885173, 1833692916, 3361770346, 5042655519, 6723540692, 10085311038, 20170622076]

約数ペア:

[(1, 20170622076), (2, 10085311038), (3, 6723540692), (4, 5042655519), (6, 3361770346), (11, 1833692916), (12, 1680885173), (22, 916846458), (33, 611230972), (37, 545151948), (44, 458423229), (66, 305615486), (74, 272575974), (111, 181717316), (121, 166699356), (132, 152807743), (148, 136287987), (222, 90858658), (242, 83349678), (363, 55566452), (407, 49559268), (444, 45429329), (484, 41674839), (726, 27783226), (814, 24779634), (1221, 16519756), (1452, 13891613), (1628, 12389817), (2442, 8259878), (4477, 4505388), (4884, 4129939), (8954, 2252694), (13431, 1501796), (17908, 1126347), (26862, 750898), (53724, 375449)]