384416516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{794249}}^1$

素因数の和:794275

約数の個数: 18

約数和(自身を含む): 739446750

約数和(自身を除く): 355030234

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 794249, 1588498, 3176996, 8736739, 17473478, 34946956, 96104129, 192208258, 384416516]

約数ペア:

[(1, 384416516), (2, 192208258), (4, 96104129), (11, 34946956), (22, 17473478), (44, 8736739), (121, 3176996), (242, 1588498), (484, 794249)]