2238777714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7615

約数の個数: 64

約数和(自身を含む): 4902543360

約数和(自身を除く): 2663765646

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 61, 86, 114, 122, 129, 183, 258, 366, 817, 1159, 1634, 2318, 2451, 2623, 3477, 4902, 5246, 6954, 7487, 7869, 14974, 15738, 22461, 44922, 49837, 99674, 142253, 149511, 284506, 299022, 321941, 426759, 456707, 643882, 853518, 913414, 965823, 1370121, 1931646, 2740242, 6116879, 8677433, 12233758, 17354866, 18350637, 19638401, 26032299, 36701274, 39276802, 52064598, 58915203, 117830406, 373129619, 746259238, 1119388857, 2238777714]

約数ペア:

[(1, 2238777714), (2, 1119388857), (3, 746259238), (6, 373129619), (19, 117830406), (38, 58915203), (43, 52064598), (57, 39276802), (61, 36701274), (86, 26032299), (114, 19638401), (122, 18350637), (129, 17354866), (183, 12233758), (258, 8677433), (366, 6116879), (817, 2740242), (1159, 1931646), (1634, 1370121), (2318, 965823), (2451, 913414), (2623, 853518), (3477, 643882), (4902, 456707), (5246, 426759), (6954, 321941), (7487, 299022), (7869, 284506), (14974, 149511), (15738, 142253), (22461, 99674), (44922, 49837)]