31194732228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12438091}}^1$

素因数の和:12438128

約数の個数: 48

約数和(自身を含む): 83583978240

約数和(自身を除く): 52389246012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 12438091, 24876182, 37314273, 49752364, 74628546, 136819001, 149257092, 236323729, 273638002, 410457003, 472647458, 547276004, 708971187, 820914006, 945294916, 1417942374, 1641828012, 2599561019, 2835884748, 5199122038, 7798683057, 10398244076, 15597366114, 31194732228]

約数ペア:

[(1, 31194732228), (2, 15597366114), (3, 10398244076), (4, 7798683057), (6, 5199122038), (11, 2835884748), (12, 2599561019), (19, 1641828012), (22, 1417942374), (33, 945294916), (38, 820914006), (44, 708971187), (57, 547276004), (66, 472647458), (76, 410457003), (114, 273638002), (132, 236323729), (209, 149257092), (228, 136819001), (418, 74628546), (627, 49752364), (836, 37314273), (1254, 24876182), (2508, 12438091)]