229485904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10223}}^1$

素因数の和:10315

約数の個数: 40

約数和(自身を含む): 471612672

約数和(自身を除く): 242126768

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 10223, 11224, 20446, 22448, 40892, 81784, 163568, 235129, 470258, 623603, 940516, 1247206, 1881032, 2494412, 3762064, 4988824, 9977648, 14342869, 28685738, 57371476, 114742952, 229485904]

約数ペア:

[(1, 229485904), (2, 114742952), (4, 57371476), (8, 28685738), (16, 14342869), (23, 9977648), (46, 4988824), (61, 3762064), (92, 2494412), (122, 1881032), (184, 1247206), (244, 940516), (368, 623603), (488, 470258), (976, 235129), (1403, 163568), (2806, 81784), (5612, 40892), (10223, 22448), (11224, 20446)]