18851448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^2$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 59345280

約数和(自身を除く): 40493832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 101, 132, 154, 168, 202, 231, 264, 303, 308, 404, 462, 606, 616, 707, 808, 924, 1111, 1212, 1414, 1848, 2121, 2222, 2424, 2828, 3333, 4242, 4444, 5656, 6666, 7777, 8484, 8888, 10201, 13332, 15554, 16968, 20402, 23331, 26664, 30603, 31108, 40804, 46662, 61206, 62216, 71407, 81608, 93324, 112211, 122412, 142814, 186648, 214221, 224422, 244824, 285628, 336633, 428442, 448844, 571256, 673266, 785477, 856884, 897688, 1346532, 1570954, 1713768, 2356431, 2693064, 3141908, 4712862, 6283816, 9425724, 18851448]

約数ペア:

[(1, 18851448), (2, 9425724), (3, 6283816), (4, 4712862), (6, 3141908), (7, 2693064), (8, 2356431), (11, 1713768), (12, 1570954), (14, 1346532), (21, 897688), (22, 856884), (24, 785477), (28, 673266), (33, 571256), (42, 448844), (44, 428442), (56, 336633), (66, 285628), (77, 244824), (84, 224422), (88, 214221), (101, 186648), (132, 142814), (154, 122412), (168, 112211), (202, 93324), (231, 81608), (264, 71407), (303, 62216), (308, 61206), (404, 46662), (462, 40804), (606, 31108), (616, 30603), (707, 26664), (808, 23331), (924, 20402), (1111, 16968), (1212, 15554), (1414, 13332), (1848, 10201), (2121, 8888), (2222, 8484), (2424, 7777), (2828, 6666), (3333, 5656), (4242, 4444)]