2212452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 6307392

約数和(自身を除く): 4094940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 151, 198, 222, 302, 333, 396, 407, 444, 453, 604, 666, 814, 906, 1221, 1332, 1359, 1628, 1661, 1812, 2442, 2718, 3322, 3663, 4884, 4983, 5436, 5587, 6644, 7326, 9966, 11174, 14652, 14949, 16761, 19932, 22348, 29898, 33522, 50283, 59796, 61457, 67044, 100566, 122914, 184371, 201132, 245828, 368742, 553113, 737484, 1106226, 2212452]

約数ペア:

[(1, 2212452), (2, 1106226), (3, 737484), (4, 553113), (6, 368742), (9, 245828), (11, 201132), (12, 184371), (18, 122914), (22, 100566), (33, 67044), (36, 61457), (37, 59796), (44, 50283), (66, 33522), (74, 29898), (99, 22348), (111, 19932), (132, 16761), (148, 14949), (151, 14652), (198, 11174), (222, 9966), (302, 7326), (333, 6644), (396, 5587), (407, 5436), (444, 4983), (453, 4884), (604, 3663), (666, 3322), (814, 2718), (906, 2442), (1221, 1812), (1332, 1661), (1359, 1628)]