22243888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 46523808

約数和(自身を除く): 24279920

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1543, 1802, 3086, 3604, 6172, 7208, 12344, 14416, 24688, 26231, 52462, 81779, 104924, 163558, 209848, 327116, 419696, 654232, 1308464, 1390243, 2780486, 5560972, 11121944, 22243888]

約数ペア:

[(1, 22243888), (2, 11121944), (4, 5560972), (8, 2780486), (16, 1390243), (17, 1308464), (34, 654232), (53, 419696), (68, 327116), (106, 209848), (136, 163558), (212, 104924), (272, 81779), (424, 52462), (848, 26231), (901, 24688), (1543, 14416), (1802, 12344), (3086, 7208), (3604, 6172)]