22472893550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{35449}}^1$

素因数の和:35901

約数の個数: 48

約数和(自身を含む): 43254672000

約数和(自身を除く): 20781778450

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 409, 775, 818, 1550, 2045, 4090, 10225, 12679, 20450, 25358, 35449, 63395, 70898, 126790, 177245, 316975, 354490, 633950, 886225, 1098919, 1772450, 2197838, 5494595, 10989190, 14498641, 27472975, 28997282, 54945950, 72493205, 144986410, 362466025, 449457871, 724932050, 898915742, 2247289355, 4494578710, 11236446775, 22472893550]

約数ペア:

[(1, 22472893550), (2, 11236446775), (5, 4494578710), (10, 2247289355), (25, 898915742), (31, 724932050), (50, 449457871), (62, 362466025), (155, 144986410), (310, 72493205), (409, 54945950), (775, 28997282), (818, 27472975), (1550, 14498641), (2045, 10989190), (4090, 5494595), (10225, 2197838), (12679, 1772450), (20450, 1098919), (25358, 886225), (35449, 633950), (63395, 354490), (70898, 316975), (126790, 177245)]