17222492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 19549348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 569, 644, 658, 1081, 1138, 1316, 2162, 2276, 3983, 4324, 7567, 7966, 13087, 15134, 15932, 26174, 26743, 30268, 52348, 53486, 91609, 106972, 183218, 187201, 366436, 374402, 615089, 748804, 1230178, 2460356, 4305623, 8611246, 17222492]

約数ペア:

[(1, 17222492), (2, 8611246), (4, 4305623), (7, 2460356), (14, 1230178), (23, 748804), (28, 615089), (46, 374402), (47, 366436), (92, 187201), (94, 183218), (161, 106972), (188, 91609), (322, 53486), (329, 52348), (569, 30268), (644, 26743), (658, 26174), (1081, 15932), (1138, 15134), (1316, 13087), (2162, 7966), (2276, 7567), (3983, 4324)]