22293194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 44110656

約数和(自身を除く): 21817462

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 361, 401, 418, 722, 802, 1463, 2527, 2807, 2926, 3971, 4411, 5054, 5614, 7619, 7942, 8822, 15238, 27797, 30877, 53333, 55594, 61754, 83809, 106666, 144761, 167618, 289522, 586663, 1013327, 1173326, 1592371, 2026654, 3184742, 11146597, 22293194]

約数ペア:

[(1, 22293194), (2, 11146597), (7, 3184742), (11, 2026654), (14, 1592371), (19, 1173326), (22, 1013327), (38, 586663), (77, 289522), (133, 167618), (154, 144761), (209, 106666), (266, 83809), (361, 61754), (401, 55594), (418, 53333), (722, 30877), (802, 27797), (1463, 15238), (2527, 8822), (2807, 7942), (2926, 7619), (3971, 5614), (4411, 5054)]