22276972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 42964992

約数和(自身を除く): 20688020

約数列:

[1, 2, 4, 23, 31, 46, 62, 73, 92, 107, 124, 146, 214, 292, 428, 713, 1426, 1679, 2263, 2461, 2852, 3317, 3358, 4526, 4922, 6634, 6716, 7811, 9052, 9844, 13268, 15622, 31244, 52049, 76291, 104098, 152582, 179653, 208196, 242141, 305164, 359306, 484282, 718612, 968564, 5569243, 11138486, 22276972]

約数ペア:

[(1, 22276972), (2, 11138486), (4, 5569243), (23, 968564), (31, 718612), (46, 484282), (62, 359306), (73, 305164), (92, 242141), (107, 208196), (124, 179653), (146, 152582), (214, 104098), (292, 76291), (428, 52049), (713, 31244), (1426, 15622), (1679, 13268), (2263, 9844), (2461, 9052), (2852, 7811), (3317, 6716), (3358, 6634), (4526, 4922)]