422010428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1303}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 867525120

約数和(自身を除く): 445514692

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 269, 301, 538, 602, 1076, 1204, 1303, 1883, 2606, 3766, 5212, 7532, 9121, 11567, 18242, 23134, 36484, 46268, 56029, 80969, 112058, 161938, 224116, 323876, 350507, 392203, 701014, 784406, 1402028, 1568812, 2453549, 4907098, 9814196, 15071801, 30143602, 60287204, 105502607, 211005214, 422010428]

約数ペア:

[(1, 422010428), (2, 211005214), (4, 105502607), (7, 60287204), (14, 30143602), (28, 15071801), (43, 9814196), (86, 4907098), (172, 2453549), (269, 1568812), (301, 1402028), (538, 784406), (602, 701014), (1076, 392203), (1204, 350507), (1303, 323876), (1883, 224116), (2606, 161938), (3766, 112058), (5212, 80969), (7532, 56029), (9121, 46268), (11567, 36484), (18242, 23134)]