20846232

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26321}}^1$

素因数の和:26344

約数の個数: 48

約数和(自身を含む): 61593480

約数和(自身を除く): 40747248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 26321, 52642, 78963, 105284, 157926, 210568, 236889, 289531, 315852, 473778, 579062, 631704, 868593, 947556, 1158124, 1737186, 1895112, 2316248, 2605779, 3474372, 5211558, 6948744, 10423116, 20846232]

約数ペア:

[(1, 20846232), (2, 10423116), (3, 6948744), (4, 5211558), (6, 3474372), (8, 2605779), (9, 2316248), (11, 1895112), (12, 1737186), (18, 1158124), (22, 947556), (24, 868593), (33, 631704), (36, 579062), (44, 473778), (66, 315852), (72, 289531), (88, 236889), (99, 210568), (132, 157926), (198, 105284), (264, 78963), (396, 52642), (792, 26321)]