224737360

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{28961}}^1$

素因数の和:29071

約数の個数: 40

約数和(自身を含む): 527919336

約数和(自身を除く): 303181976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 28961, 57922, 115844, 144805, 231688, 289610, 463376, 579220, 1158440, 2316880, 2809217, 5618434, 11236868, 14046085, 22473736, 28092170, 44947472, 56184340, 112368680, 224737360]

約数ペア:

[(1, 224737360), (2, 112368680), (4, 56184340), (5, 44947472), (8, 28092170), (10, 22473736), (16, 14046085), (20, 11236868), (40, 5618434), (80, 2809217), (97, 2316880), (194, 1158440), (388, 579220), (485, 463376), (776, 289610), (970, 231688), (1552, 144805), (1940, 115844), (3880, 57922), (7760, 28961)]