250922012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 498462720

約数和(自身を除く): 247540708

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 148, 158, 316, 407, 814, 869, 1628, 1738, 1951, 2923, 3476, 3902, 5846, 7804, 11692, 21461, 32153, 42922, 64306, 72187, 85844, 128612, 144374, 154129, 288748, 308258, 616516, 794057, 1588114, 1695419, 3176228, 3390838, 5702773, 6781676, 11405546, 22811092, 62730503, 125461006, 250922012]

約数ペア:

[(1, 250922012), (2, 125461006), (4, 62730503), (11, 22811092), (22, 11405546), (37, 6781676), (44, 5702773), (74, 3390838), (79, 3176228), (148, 1695419), (158, 1588114), (316, 794057), (407, 616516), (814, 308258), (869, 288748), (1628, 154129), (1738, 144374), (1951, 128612), (2923, 85844), (3476, 72187), (3902, 64306), (5846, 42922), (7804, 32153), (11692, 21461)]