22213696

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 42

約数和(自身を含む): 46864778

約数和(自身を除く): 24651082

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 1201, 2312, 2402, 4624, 4804, 9248, 9608, 18496, 19216, 20417, 38432, 40834, 76864, 81668, 163336, 326672, 347089, 653344, 694178, 1306688, 1388356, 2776712, 5553424, 11106848, 22213696]

約数ペア:

[(1, 22213696), (2, 11106848), (4, 5553424), (8, 2776712), (16, 1388356), (17, 1306688), (32, 694178), (34, 653344), (64, 347089), (68, 326672), (136, 163336), (272, 81668), (289, 76864), (544, 40834), (578, 38432), (1088, 20417), (1156, 19216), (1201, 18496), (2312, 9608), (2402, 9248), (4624, 4804)]