22146592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 25269728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 383, 416, 556, 766, 1112, 1532, 1807, 2224, 3064, 3614, 4448, 4979, 6128, 7228, 9958, 12256, 14456, 19916, 28912, 39832, 53237, 57824, 79664, 106474, 159328, 212948, 425896, 692081, 851792, 1384162, 1703584, 2768324, 5536648, 11073296, 22146592]

約数ペア:

[(1, 22146592), (2, 11073296), (4, 5536648), (8, 2768324), (13, 1703584), (16, 1384162), (26, 851792), (32, 692081), (52, 425896), (104, 212948), (139, 159328), (208, 106474), (278, 79664), (383, 57824), (416, 53237), (556, 39832), (766, 28912), (1112, 19916), (1532, 14456), (1807, 12256), (2224, 9958), (3064, 7228), (3614, 6128), (4448, 4979)]