22388760976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1219963}}^1$

素因数の和:1220039

約数の個数: 40

約数和(自身を含む): 45987762944

約数和(自身を除く): 23599001968

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 1219963, 2439926, 4879852, 9759704, 19519408, 37818853, 45138631, 75637706, 90277262, 151275412, 180554524, 302550824, 361109048, 605101648, 722218096, 1399297561, 2798595122, 5597190244, 11194380488, 22388760976]

約数ペア:

[(1, 22388760976), (2, 11194380488), (4, 5597190244), (8, 2798595122), (16, 1399297561), (31, 722218096), (37, 605101648), (62, 361109048), (74, 302550824), (124, 180554524), (148, 151275412), (248, 90277262), (296, 75637706), (496, 45138631), (592, 37818853), (1147, 19519408), (2294, 9759704), (4588, 4879852), (9176, 2439926), (18352, 1219963)]