2227311944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{9883}}^1$

素因数の和:10110

約数の個数: 64

約数和(自身を含む): 4931720640

約数和(自身を除く): 2704408696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 197, 286, 394, 572, 788, 1144, 1576, 2167, 2561, 4334, 5122, 8668, 9883, 10244, 17336, 19766, 20488, 28171, 39532, 56342, 79064, 108713, 112684, 128479, 217426, 225368, 256958, 434852, 513916, 869704, 1027832, 1413269, 1946951, 2826538, 3893902, 5653076, 7787804, 11306152, 15575608, 21416461, 25310363, 42832922, 50620726, 85665844, 101241452, 171331688, 202482904, 278413993, 556827986, 1113655972, 2227311944]

約数ペア:

[(1, 2227311944), (2, 1113655972), (4, 556827986), (8, 278413993), (11, 202482904), (13, 171331688), (22, 101241452), (26, 85665844), (44, 50620726), (52, 42832922), (88, 25310363), (104, 21416461), (143, 15575608), (197, 11306152), (286, 7787804), (394, 5653076), (572, 3893902), (788, 2826538), (1144, 1946951), (1576, 1413269), (2167, 1027832), (2561, 869704), (4334, 513916), (5122, 434852), (8668, 256958), (9883, 225368), (10244, 217426), (17336, 128479), (19766, 112684), (20488, 108713), (28171, 79064), (39532, 56342)]