22913792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 51018240

約数和(自身を除く): 28104448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 103, 128, 158, 176, 206, 256, 316, 352, 412, 632, 704, 824, 869, 1133, 1264, 1408, 1648, 1738, 2266, 2528, 2816, 3296, 3476, 4532, 5056, 6592, 6952, 8137, 9064, 10112, 13184, 13904, 16274, 18128, 20224, 26368, 27808, 32548, 36256, 55616, 65096, 72512, 89507, 111232, 130192, 145024, 179014, 222464, 260384, 290048, 358028, 520768, 716056, 1041536, 1432112, 2083072, 2864224, 5728448, 11456896, 22913792]

約数ペア:

[(1, 22913792), (2, 11456896), (4, 5728448), (8, 2864224), (11, 2083072), (16, 1432112), (22, 1041536), (32, 716056), (44, 520768), (64, 358028), (79, 290048), (88, 260384), (103, 222464), (128, 179014), (158, 145024), (176, 130192), (206, 111232), (256, 89507), (316, 72512), (352, 65096), (412, 55616), (632, 36256), (704, 32548), (824, 27808), (869, 26368), (1133, 20224), (1264, 18128), (1408, 16274), (1648, 13904), (1738, 13184), (2266, 10112), (2528, 9064), (2816, 8137), (3296, 6952), (3476, 6592), (4532, 5056)]