22609072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 45451952

約数和(自身を除く): 22842880

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 181, 211, 296, 362, 422, 592, 724, 844, 1448, 1688, 2896, 3376, 6697, 7807, 13394, 15614, 26788, 31228, 38191, 53576, 62456, 76382, 107152, 124912, 152764, 305528, 611056, 1413067, 2826134, 5652268, 11304536, 22609072]

約数ペア:

[(1, 22609072), (2, 11304536), (4, 5652268), (8, 2826134), (16, 1413067), (37, 611056), (74, 305528), (148, 152764), (181, 124912), (211, 107152), (296, 76382), (362, 62456), (422, 53576), (592, 38191), (724, 31228), (844, 26788), (1448, 15614), (1688, 13394), (2896, 7807), (3376, 6697)]