21937752

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{17923}}^1$

素因数の和:17952

約数の個数: 48

約数和(自身を含む): 62913240

約数和(自身を除く): 40975488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 17923, 35846, 53769, 71692, 107538, 143384, 161307, 215076, 304691, 322614, 430152, 609382, 645228, 914073, 1218764, 1290456, 1828146, 2437528, 2742219, 3656292, 5484438, 7312584, 10968876, 21937752]

約数ペア:

[(1, 21937752), (2, 10968876), (3, 7312584), (4, 5484438), (6, 3656292), (8, 2742219), (9, 2437528), (12, 1828146), (17, 1290456), (18, 1218764), (24, 914073), (34, 645228), (36, 609382), (51, 430152), (68, 322614), (72, 304691), (102, 215076), (136, 161307), (153, 143384), (204, 107538), (306, 71692), (408, 53769), (612, 35846), (1224, 17923)]