22351888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 47793816

約数和(自身を除く): 25441928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2621, 4264, 5242, 8528, 10484, 20968, 34073, 41936, 68146, 107461, 136292, 214922, 272584, 429844, 545168, 859688, 1396993, 1719376, 2793986, 5587972, 11175944, 22351888]

約数ペア:

[(1, 22351888), (2, 11175944), (4, 5587972), (8, 2793986), (13, 1719376), (16, 1396993), (26, 859688), (41, 545168), (52, 429844), (82, 272584), (104, 214922), (164, 136292), (208, 107461), (328, 68146), (533, 41936), (656, 34073), (1066, 20968), (2132, 10484), (2621, 8528), (4264, 5242)]