227661148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 497645568

約数和(自身を除く): 269984420

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 37, 44, 52, 62, 74, 124, 143, 148, 286, 341, 347, 403, 407, 481, 572, 682, 694, 806, 814, 962, 1147, 1364, 1388, 1612, 1628, 1924, 2294, 3817, 4433, 4511, 4588, 5291, 7634, 8866, 9022, 10582, 10757, 12617, 12839, 14911, 15268, 17732, 18044, 21164, 21514, 25234, 25678, 29822, 43028, 49621, 50468, 51356, 59644, 99242, 118327, 139841, 141229, 164021, 166907, 198484, 236654, 279682, 282458, 328042, 333814, 398009, 473308, 559364, 564916, 656084, 667628, 796018, 1538251, 1592036, 1835977, 3076502, 3671954, 4378099, 5174117, 6153004, 7343908, 8756198, 10348234, 17512396, 20696468, 56915287, 113830574, 227661148]

約数ペア:

[(1, 227661148), (2, 113830574), (4, 56915287), (11, 20696468), (13, 17512396), (22, 10348234), (26, 8756198), (31, 7343908), (37, 6153004), (44, 5174117), (52, 4378099), (62, 3671954), (74, 3076502), (124, 1835977), (143, 1592036), (148, 1538251), (286, 796018), (341, 667628), (347, 656084), (403, 564916), (407, 559364), (481, 473308), (572, 398009), (682, 333814), (694, 328042), (806, 282458), (814, 279682), (962, 236654), (1147, 198484), (1364, 166907), (1388, 164021), (1612, 141229), (1628, 139841), (1924, 118327), (2294, 99242), (3817, 59644), (4433, 51356), (4511, 50468), (4588, 49621), (5291, 43028), (7634, 29822), (8866, 25678), (9022, 25234), (10582, 21514), (10757, 21164), (12617, 18044), (12839, 17732), (14911, 15268)]