223828430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 475517952

約数和(自身を除く): 251689522

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 167, 205, 287, 334, 410, 467, 574, 835, 934, 1169, 1435, 1670, 2335, 2338, 2870, 3269, 4670, 5845, 6538, 6847, 11690, 13694, 16345, 19147, 32690, 34235, 38294, 47929, 68470, 77989, 95735, 95858, 134029, 155978, 191470, 239645, 268058, 389945, 479290, 545923, 670145, 779890, 1091846, 1340290, 2729615, 3197549, 5459230, 6395098, 15987745, 22382843, 31975490, 44765686, 111914215, 223828430]

約数ペア:

[(1, 223828430), (2, 111914215), (5, 44765686), (7, 31975490), (10, 22382843), (14, 15987745), (35, 6395098), (41, 5459230), (70, 3197549), (82, 2729615), (167, 1340290), (205, 1091846), (287, 779890), (334, 670145), (410, 545923), (467, 479290), (574, 389945), (835, 268058), (934, 239645), (1169, 191470), (1435, 155978), (1670, 134029), (2335, 95858), (2338, 95735), (2870, 77989), (3269, 68470), (4670, 47929), (5845, 38294), (6538, 34235), (6847, 32690), (11690, 19147), (13694, 16345)]