29229948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 81209856

約数和(自身を除く): 51979908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 331, 396, 446, 662, 669, 892, 993, 1324, 1338, 1986, 2007, 2453, 2676, 2979, 3641, 3972, 4014, 4906, 5958, 7282, 7359, 8028, 9812, 10923, 11916, 14564, 14718, 21846, 22077, 29436, 32769, 43692, 44154, 65538, 73813, 88308, 131076, 147626, 221439, 295252, 442878, 664317, 811943, 885756, 1328634, 1623886, 2435829, 2657268, 3247772, 4871658, 7307487, 9743316, 14614974, 29229948]

約数ペア:

[(1, 29229948), (2, 14614974), (3, 9743316), (4, 7307487), (6, 4871658), (9, 3247772), (11, 2657268), (12, 2435829), (18, 1623886), (22, 1328634), (33, 885756), (36, 811943), (44, 664317), (66, 442878), (99, 295252), (132, 221439), (198, 147626), (223, 131076), (331, 88308), (396, 73813), (446, 65538), (662, 44154), (669, 43692), (892, 32769), (993, 29436), (1324, 22077), (1338, 21846), (1986, 14718), (2007, 14564), (2453, 11916), (2676, 10923), (2979, 9812), (3641, 8028), (3972, 7359), (4014, 7282), (4906, 5958)]