220959936

素因数分解:

$2^6\times 3^2\times {\mathrm{383611}}^1$

素因数の和:383629

約数の個数: 42

約数和(自身を含む): 633343412

約数和(自身を除く): 412383476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 383611, 767222, 1150833, 1534444, 2301666, 3068888, 3452499, 4603332, 6137776, 6904998, 9206664, 12275552, 13809996, 18413328, 24551104, 27619992, 36826656, 55239984, 73653312, 110479968, 220959936]

約数ペア:

[(1, 220959936), (2, 110479968), (3, 73653312), (4, 55239984), (6, 36826656), (8, 27619992), (9, 24551104), (12, 18413328), (16, 13809996), (18, 12275552), (24, 9206664), (32, 6904998), (36, 6137776), (48, 4603332), (64, 3452499), (72, 3068888), (96, 2301666), (144, 1534444), (192, 1150833), (288, 767222), (576, 383611)]